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Java Vs C++: Similarities and Differences

Java Vs C++: Similarities and Differences

Let us discuss Java Vs C++: Similarities and Differences in this blog post

What is Java?

Java is defined as a high-level programming language, the purpose of which is general and is designed in such a way as to curtail dependencies while remaining class-based.

Any application to be developed needs a computing platform to which it caters. Therefore the need for this language to be speedy and reliable and security features in place is imperative.

Every computing device does require its program to develop applications in it. To cite a few, it could be laptops, mobile phones, data centers, computers, supercomputers, etc. The IT industry uses this language, and it is considered an indispensable one for developing software.

It was developed at Sun Microsystems (now a part of Oracle) by James Gosling in the early 1990s.

What is C++?

Similar to Java, C++ is yet another computer language that is object-oriented but in reality an extension of the ” C’ language only. It is considered a high-level language as it has the standard features of its predecessor, ‘ C.’

This familiarity with C allows for low-level manipulation and a step closer to the primary machine language.

Bjorne Stroustrup developed the language to continue the rising trend of C languages. It does, however, usher in further control over system sources and memory.

Java Vs C++ Key Differences:

Here are a few key features in which both feature and the differences between them.

Platform

Java Platform:

The platform of this language has a suffix. It is platform-independent. In other words, all operating systems are ‘ user friendly’ with their compiled codes. The usage of the compiler has to be emphasized at this stage.

Humans write programs, and one can read those. It is known as ‘ Source Code. ‘ The compiler becomes a translator for these source codes and converts them into executable codes for machines. That language is known as Machine Language.

When there are many instructions in machine language, it has to arrange in sequence. The CPU can work on these instructions and execute them in two ways. It can carry out the work directly.

The other way is for the CPU to make an intermediate representation. Such a representation can only be understood by a virtual machine and then interpreted.

The interpretation is in Java, and it is called Java Byte Code.

Java Program Execution: The Step by Step Procedure.

  • It compiles all programs whenever written.
  • Such compilation would not be in machine Native Code. It is called the • Class file (or) bytecodes.
  • Without using an interpreter, execution on the machine is impossible, so the bytecodes are always ‘ non-executable ‘ codes.
  • JVM acts as the interpreter, and the JVM can only execute all executions of Bytecodes.
  • The desired output can only be achieved by running the final program.

C++ Platform:

  • They are not platform-independent.
  • The compiler can only generate a file in the • exe extension, which is OS-dependent.
  • It can only run on that OS from where it has been generated and not any other OS. Therefore the compatibility with other OS is redundant.

Java maintains independence across platforms, whereas JVM is 100% dependent on media. – Explained why!

Points to be noted:

  • Pointers can be used in C and achieve a call by reference
  • In C++, the choice of pointers and references (either one) for pass by.
  • As far as Java is concerned, the primitive types are always the values, and the non-primitive can only reference.

Call by Value & Call by Reference:

Call by Value:

The method or practice of attaching values to variables is known as Call by Value instead of calling it a function.

On the same note, we substitute addresses in place of values to the same function. It is known as ‘ Call by Reference.’

So, what is the difference between both?

The commonality is the function between both. Therefore, the procedure is invoked using these two methods only.

The difference between the two ways is ascertained by the value types which are passed on to them. These are called Parameters.

A function can either be given a parameter or receive them. When it is passed onto them, it is called ‘ Actual Parameters. ‘ On the other hand, when accepted, it is called ‘ Formal Parameters.

Call by Value:

To understand this better

  • The Actual Parameters are transferred to the function.
  • Now, the function has two parameters that can be stored in two memory locations independently. Due to this, if any changes occur internally inside the functions, the actual parameters would not be reflected.

Call by Reference:

They share the exact locations under this. We refer to the actual parameters and the formal parameters in which only the Actual Parameters reflect the changes inside the function.

Features:

JAVA C++
1. Many features are available and are capable of adding many more It does not have this capability and has no features that would be equivalent to many in Java.
2.
  • Packages
  • Interfaces
  • Multithreading is are certain features here.
There are no features that can complement these here. The library functions under a standard header file are the only plausible solution.
3. The main objective of multithreading is that

• It permits simultaneous execution

•Conditions are that the pieces should be from the same program

In here, one would do it only manually. No program exists for such multithreading.
4 The string is one of the built-in types in it. In some respects, this string resembles the string class type provided by C++. It is important to note that in C++, the string is available only if its class declaration is included. There is no built-in type for this.
5.

 

It consists of API classes that are it is own. In case the standard library of C++ exists, it would be removed.

 

 

Has only the standard library.

 

 

 

The C++ programming language and Java have many similarities and differences. Following are a few of the significant differences between them:

Comparison Index

C++ Java
 

 

Platform-
independent
It is entirely platform-dependent. Compiling its code on each platform is necessary. It is completely platform-independent.
Mainly used for
System programming is the primary function of this language. Application programming is its primary usage. It is to be used here, conditions are, it should be

  • Windows-based,
  • Web-based,
  • Enterprise,
  • And mobile applications.
Design Goal
It was designed for systems and application programming. It was an extension of the C programming language. Originally designed as a printing system interpreter, it later expanded to support network computing. An easy-to-use interface facilitates the use of the program by a wider audience.
Goto
It supports the goto statement, but it should be avoided as much as possible to prevent adverse effects. It does not support Goto statements as it is initially not available.
Multiple inheritances
Unlike interfaces, multiple inheritances are possible in this language. It supports many types of inheritance, including multiple and single inheritance. Even though there are issues, When numerous estates are encountered in it, the virtual keyword is used to solve the problems.  The  classes do not support multiple inheritances.
Operator Overloading
It is possible to override methods and operators in it. The excessive workload for operators The only way to overload methods in it is by using strategies. The system does not allow operator overloading.
Pointers
It is possible to use pointers in this language. You can write Pointer programs in it. Pointers are the foundation of it. We have seen in previous tutorials that C++ has strong support for pointers. Pointers are limited in this language. Java‘s internal pointer system supports pointers. It is, however, impossible to write a pointer program in it.
Compiler and Interpreter
It uses a compiler only. And, is compiled and run using the compiler, which converts source code into machine code, which is platform-dependent. It uses both compiler and interpreter. And the source code is converted into bytecode at compilation time. In addition, the interpreter executes this bytecode at runtime and produces output. This language is interpreted; that is why it is platform-independent.
Call by Value and Call by reference
It supports both

  • Call by value and
  • Call by reference.
 It supports

  • Call by value only.
Thread Support
It does not

  • Have any built-in support for threads but do rely on
  • On third-party libraries for thread support.
It has built-in thread support.
Documentation comment
It doesn’t support documentation comments. It supports documentation comment  such as /** … */ to create documentation for java source code.
Virtual Keyword
It supports virtual keywords so that we can decide whether or not to override a function. It doesn’t have the virtual keyword. By default, We can override all non-static methods. In other words, non-static methods are virtual by default.
unsigned right shift >>>
It doesn’t support >>> operator. It supports an unsigned right shift >>> operator that fills zero at the top for the negative numbers. For positive numbers, it works the same like >> operator.
Inheritance Tree
It always creates a new inheritance tree. It uses a single inheritance tree because all classes are the child of the Object class in Java. The Object class is the root of the inheritance tree in it.
Hardware
On a relative basis, it is much close to Hardware. Java and Hardware have minimal interaction.
Object-oriented
It is an object-oriented language. But in C language, a single root hierarchy cannot exist. It is also an object-oriented language. However, everything (except fundamental types) is an object in this language. It is a single root hierarchy as everything gets derived from it. Lang.Object.
Structure and Union
It supports

  • Structures and
  • Unions.
It does not

  • Support structures
  • And unions.
String
The string is one of the built-in types in Java. In some respects, this string resembles the string class type provided by C++. It is important to note that in C++, the string is available only if its class declaration is included. There is no built-in type for this.
 

 

Library
Java consists of API classes that are its own. In case the standard library of C++ exists, it would be removed.

 

 

Has only the standard library.

 

 

Memory
 

In this, compound-type objects are allocated in a typical manner in the form of a local stack bound.

The idioms are not the same used as far as resource management is concerned.

Memory is allocated by using object instantiation. In this, by initially allocating an array of bytes, arbitrary memory can be assigned.

 

Which one is better?

It is certainly not the easiest of answers.  In fact, there is no straightforward answer at all to point out one above the other.

The advantages and disadvantages are there with both.

System programming is excellent with C++, but that does not make Java redundant or less worthy. Java continues to prove its worth in many apps like the internet, Desktop, etc.

C++ on its own is versatile and can help even in gaming to leave alone system programming. On the other hand, Java cannot be trusted to develop low-level applications, gaming included.

The decision which is better weighs on the application which is to be developed. For this purpose, do the following.

  • Jot down the Pros and Cons of both
  • Check the compatibility and uniqueness with the application in development and decide which one suits better. Choose that one.

Which one is harder between them?

Java is simpler. It’s preferable because:

  • Syntax is easier to read comparatively
  • It is an object-oriented programming language and helpful to learn
  • Automatic garbage collection is available in it.
  • The quantum of undefined behavior is far lesser with Java which makes debugging easier.
  • It has a library that is of better standard and more extensive.
  • It does not necessitate dealing with pointers.
  • As Booleans are strictly required, the cause of concern for bendiness is removed
  • It surpasses any language in job postings
  • Billions of manufactures trust this language and run it on their devices.
  • In addition, it is racing up the popularity charts with C++ in a declining mode.
  • It has better packaging.

Besides, it does have its merits, and there are many. But Java makes things easier.

Conclusion:

Both C++ and Java are excellent object-oriented languages. C++, in addition to this, is also a procedural language.

There exists a few new features which are available in both but differ in their characteristics.

Likewise, a few features of C++ are powerful compared to Java. Such features make C++ stay in the reckoning for a long time to come.

Web-based applications would embrace Java more for features like templates, automatic garbage collection, etc.

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APU vs CPU- How Do They Differ- Explained

APU vs CPU- How Do They Differ- Explained

Let us discuss APU Vs CPU in this blog post. Sometimes people get confused between them. But they are neither same nor perform similar functions.

Suppose you are going to buy a new computer or a new setup. Then one must know the difference between these. So that you can make intelligent choices while setting the pc.

Here, we will provide a complete and easy guide to know these and benefit from them. So, read the article till the end.

In this article, we put some light on these acronyms and their differences. Knowing about these will provide you an advantage and also help you in saving you precious money.

Without further due, let’s know them in-depth and have a clear picture of these units.

Firstly, before moving ahead, quickly understand the definitions.

What is a CPU?

 It stands for Central Processing Unit. We have studied about this one in our schools. It is called the mastermind or brain of the computer as it works in processing all the main functions and executing them. All information is processed here. It is a controlling chip responsible for the execution of arithmetic, logic, or other operations. Besides, it is an excellent calculator which computes and calculates in just a few seconds. Further, it is also responsible for telling other components what they are supposed to do.

It is nothing complex but a simple chip. The processing rate differs according to the clock speed, thread count, or several cores. Previously, a single-core was only able to do a single task at a time. But nowadays, 16 core CPUs are available, which has 3GHz speed that means it can perform three billion instructions per second only.

The Central processing unit has a default factory clock; It can be overclocked to perform even more instructions per second. But sometimes, due to overclocked heat, heat is generated, which is eliminated by an external third-party cooler.

What is a GPU?

 GPU stands for Graphics Processing Unit. It is crucial and responsible for rendering graphics like its name suggests, i.e., Images or videos. Also, most importantly, for gaming purposes like video games, 3D modeling, video editing, and more. If its base clock is slow, then like the CPU, it can also be overclocked.

If you are about to set up a gaming computer, GPU must comment because powerful and effective graphic cards are needed. That’s why these cards are pretty expensive. But cheap ones are also available in the market, but these are not recommended for more excellent performance in gaming.

GPU is more effective than Central Processing Unit as they process heavier loads of data in parallel. In simple words, it performs various data simultaneously and improves the performance of graphics or video.

The GPU is interfaced via PCLe ( PCI express) slot on the motherboard and via Thunderbolt 3 port, its interface with laptops or PCs.

 GPU is in two forms:

#1 Integrated Graphics

 #2 Dedicated Graphic Card

  • Dedicated Graphic Card is not a part of the motherboard, but it is a small chip that comes in different cards; and the best part is these cards are removable, and one can upgrade them. It has its RAM, which can be customized to increase performance for graphics-related processes.
  • Integrated GPU is the part of the motherboard, and it’s not removable. It doesn’t come with its dedicated RAM but uses the system RAM for operations. It means it refers to a computer where the GPU is built onto the same as the Central processing unit. So many benefits you get Inside, like Small Energy and its Efficiency. A few years ago, this Graphic had a bad reputation. But now, so many you see in recent years.

As compared to Dedicated GPU, Integrated GPU is slow.

Note: Without GPU, CPU alone is not sufficient for gaming as GPU does all the heavy lifting and renders 3d experience. Also, without a Central processing unit, GPU can’t work to a full extent. So, a combination of both is best for gaming and avoiding bottlenecking.

Therefore an average Central Processing Unit with GPU is good enough for high-level gaming purposes.

What is an APU?

 It’s an Accelerated Processing Unit. It is a combination of both CPU and GPU on a sole die. Or it can also be called a Central processing unit with an integrated chip on the motherboard.

It performs both units; it serves as the Central processing unit with the basic graphic processor.

For gaming, its performance is not as effective as dedicated ones. But it is fine for some PC and Console games. Maximum performance is not gained with this.

It is a good option for budget-friendly users. It’s a good solution for rendering graphics for Pcs and laptops. And it can be overclocked as well.

It works efficiently and has capabilities of both, and also consumes less power. But the sad part is that its performance is not strong.

There are many series of Accelerated Processing Units in the market like:

  • Its A-Series is an affordable option, but its potential is weakest.
  • The Athlon series is better than the A-series. Work performance is average.
  • And, Rayzen is strong nowadays.

At last, it’s an affordable option and power-efficient but not powerful enough for running AAA games nicely.

What makes Accelerated Processing Unit a worth buy is its low manufacturer, increased power efficiency, good performance speed, and pocket-friendly. So if you want to upgrade your PC, then go for this affordable option which falls within your budget.

APU without Dedicated Graphic Card

If your budget is tight but still wants to build gaming, then It is the ideal option. Its latest models come with quad-core processing with multi-threading and thus results in an impressive performance.

But if you need more graphical performance, then this device lacks in this regard. Also, it is an affordable option, but still, it makes you spend money on other factors.

Buy this one as per your need and preferences as it provides many benefits like dual-channel, fast-acting memory, etc.

CPU with Dedicated Graphic Card

 The Central processing unit with Dedicated Graphic Card is the best combo for best and high gaming performance. But the only thing is it is an expensive option as it increases build cost.

For a greater extent of gaming, both components are needed. Some people think that only the Central processing unit is an essential component, but one can’t enjoy many games without a dedicated graphics card. GPU offers more power as it comes with its power, cooling, and memory. It is a small chip that comes separately.

APU vs CPU- How do they differ?

With the difference between them, one can more easily get a clear picture of these acronyms. Let’s see some major factors in which they differ so that you can decide clearly which one to buy.

#1.What they process

 They sound similar, but actually, they differ in process. CPU processes all the arithmetic, calculations, and computation and lets other components do what they are supposed to do and receive and give direction to the command or data. Also, GPU handles all the graphics like directing or receiving data. Whereas Accelerated Processing Unit has both CPU and GPU work capabilities, it’s not as pro as the combo of these components.

#2.Power and Efficiency

 Many people have only knowledge about CPUs. And we suppose it is the most powerful and effective one as it is the mastermind of the computer. But I’m reality the GPU is more effective than the previous one as all the heavy and lifting tasks are done. So, GPUs are more effective and powerful than CPUs.

Talking about Accelerated Processing Unit offers high power as it combines the two of a 2 in 1 component. It is an affordable option but does not beat the performance of a dedicated CPU and GPU.

#3.Necessity

 The question must arise in your mind: what component or unit to run a computer? Or which one can single-handedly do the job?

Then the answer is GPU is not much needed for the running of the computer, or you can play some games also. But for heavy gaming and gaming to another level of experience, a graphic card is needed to provide higher-speed quality and more.

#4.Pricing

 Getting both CPU and GPU will cost more. So, considering pricing, it is an affordable option and even good to play some games. Its cost differs depending on frame rates.

Similarly, if you want a more effective and powerful for Both, you need to pay more.

Overall, the Accelerated Processing Unit is much cheaper.

CPU Vs APU- How Easy is it to Upgrade?

It’s a truth that everyone wants to hold thing’s for a long time, but We can’t ignore Updates that will Come for a lifetime. Now we need to prepare for upcoming updates. But here we’re talking about Upgrading Graphic cards that can be expensive for you. Changing a graphic card is straightforward because you need to replace the graphic card with New Version.

We all know that before the release of Ryzen, It was seriously an issue. So, overall we can say that if you want to do some upgradation, then it’s a compelling Swap Process.

If we talk about the previous years, it’s tough to do this job, but now after launching Ryzen, everything changed, and Now anyone can upgrade easily. It means a lot when we add a graphic card inside the Central processing unit, but after the Ryzen game is completely changed and it’s so easy to implement a Graphic card. And you have decision capabilities to decide whether you want to update later or not.

Conclusion:

Well, buying any processing unit depends on your needs. If you are a new baby, it’s always better to go for Accelerated Processing Unit as it’s sufficient for start and affordable. But for higher gaming needs and have enough budget, then go for both.

So as per your wallet, go for the right one which suits you. It just depends on the price and gaming needs. So decide accordingly. If you still think who wins this battle, then let me clear you – Accelerated Processing Unit is good, but it’s not for ideal gaming lovers. Still, it’s a powerful game-changer and Comes with fantastic flexibility and Time-saving.

In my choice, going for the combo as Accelerated Processing Unit will not be the right or ideal for gamers. For much better performance and experience, choose CPU and GPU.

But if you want to play games casually, then, of course, Accelerated Processing Unit is sufficient, and you can upgrade it as well.

Frequently Asked Questions:

Q.1 Is APU better than CPU & GPU?

  • Well, if you’re looking for typical computing, then you can say that the Accelerated Processing Unit is all you’re looking for. But if you’re looking for applications, then you need both because, as we noted, Two are better than one. For 3D animation or Gaming purposes, both are better options.

Q.2 What is the Most Powerful APU?

  • Without a doubt, AMD Ryzen 5 3400G is the best and most potent Accelerated Processing Unit. With this processor, you can play almost any game without any Hitches.

Q.3 Will APU replace GPU?

  • As we discussed in the Entire Article, to be summed up, we know that the Accelerated Processing Unit alone is not Fulfilled all the requirements, but Yes, we can say that It can replace GPU.

Q.4 Can an APU work with a GPU?

  • 100% Yes, It can work with GPU. Even though you should know that the GPU is compatible, it is the best point of the Accelerated Processing Unit. Well, you can start with Small and wait until you’ve something big to invest in hardware.

Q.5 How much RAM does the APU use?

  • If we talk about Its User’s they’re using Two 4GB memory modules that Come with 8 GB capacity. These are especially Value for Ryzen 3 2200G.

Q.6 Is 8GB RAM enough for a Ryzen?

  • 8GB is enough for casual games, but I suggest you go with 16GB RAM if you’re looking for intense gaming.
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Remove Scratches from Glasses- Easy Fix

Remove Scratches from Glasses- Easy Fix

You may feel annoyed if there is a scratch on your lenses. No matter whether the scratch is minor or major – it can distract your concentration from doing any task. Scratches on lenses can make things hard to see. But these scratches are imminent. So, you need to think about how you can prevent your glasses from getting scratched. Here are few tips to remove scratches from glasses.

Best Ways to Avoid Scratching Your Glasses

Always Use Hard Cases: 

You should use hard cases to store your spectacles. Keep them always in a hard case when you don’t wear them. Thus, you can avoid the risk of breaking the frames of your glasses. Besides, it will minimize the risk of bending your glasses. You must not keep the specs facing down on your table. Don’t keep them in the bag, or the pocket. Also, you should not hang the specs from the shirt collar.

Try to Put on Your Specs Most of the Time:

To avoid scratching, you can try to wear the specs for most of the time. But what to do when you are not wearing them? You can use a chain around the stems. These can help the glasses to dangle from the neck. Thus, your lenses will only touch your soft shirt, and you will get rid of this issue.

Don’t Leave Your Specs Anywhere:

Most people leave their specs in their car. As a result, the hot temperature of the car can damage the coating of lenses. For example, it can damage both anti-reflective and scratch-resistant coating. That’s why you must not leave the glasses in your car. The damage can cause glass lenses to crack. Even, the extreme heat can wrap the shape of the lenses.

Use Microfiber Cloth:

You should clean the specs correctly. Use optometrist-approved lenses cleaning spray and microfiber cloth to keep the specs cleaned. Besides, you should clean your specs very carefully. Most importantly, don’t use any paper cloths for cleaning the surface of your specs. The microfiber cloths help to remove dust, debris, etc. But when the specs need deep cleaning, you should use lukewarm water. Use the water to rinse the debris, dust off from the glasses. Next, you need to use dish washing liquid and rub on the lenses. After applying the liquid, your job is to take a dry microfiber cloth and wipe the lenses.

Store the Specs Properly:

You should always use hard cases as we have said earlier. It will help to avoid the risk of having scratches on the glasses. However, if you don’t have any cases, then use microfiber bags. These also allow you to store your specs carefully. If you want to put off your specs at night, then you can use a glass stand. Keep the stand next to your bed and put the specs on it. Don’t leave your specs in the bathroom or on your dressing table. These kinds of carelessness can lead to having spots on the specs.

Handle with Care:

When you remove your specs, handle these carefully. Remove the specs with your both hands. After that, you need to hold it by the temples. Don’t hold the rims around the lenses. By following the procedure, you can protect the specs from extra dust and skin oils. In case you need to place them on a hard surface; you need to fold and place the specs by keeping the temple down. Placing them down in this way can protect the lenses from remaining towards the ceiling.

You must not use your finger or shirt to smudge a scratch on the specs. However, you can consult with the eye specialist for getting advice regarding how you can protect your specs from getting scratched.

Why Do Eye-Glasses Get Scratch Easily

Here, we have given a few reasons due to which eyeglasses get scratches.

Usually, lenses are not glasses. Nowadays, the glasses consist of sophisticated plastic. Besides, these kinds of materials are ideal for everyday use. Also, plastic offers more safety compared to the glasses. However, there will be less risk of having cracks on the surface than the glasses. Since the plastic ones get scratches easily.

Most of the time, dust, lint cling to the plastic material. If dirt or debris are accumulated on the specs and rub it on that time, it can cause scratches. That’s why those products that have gritty textures will not be able to solve this issue.

Many people think that they can use tissue and fabrics to clean their glasses. But these are much harsher than they think. You must not use a shirt, facial tissues, towels, or toilet paper because these can cause lint on the specs.

You should not use household cleaners because of their abrasive property. For example, Windex, a household cleaner, can strip the protective coating of lenses. Therefore, it can lead to damage to your specs.

Wearing Scratched Glasses- Issues

If you see that there are small scratches on it, then don’t worry. It won’t affect your vision too much. But if there remains major scratch, then you may face visual disturbances and headaches.

When Do You Need to Replace Your Specs? 

According to the doctors, if a person faces problems while performing their regular activities due to the visual distortion and things seem to be a blur, it’s time to change the old specs. Mainly these problems seem while driving.

Otherwise, if you are getting a headache or other visual disturbances, then you need to replace it as soon as possible.

Can You Get Benefited From An Eye Specialist If Your Specs Have Already Been Scratched? 

If you want to repair them, then no. It’s not possible. Even a minor scratch can’t be fixed with the help of a professional. You need to go for replacement in this case. And make sure that while choosing the new, you have asked the provider to add a scratch-resistant coating to the specs.

How to Remove Scratches from Glasses

Here, we have a few tips following how to get scratches out of glasses. Let’s check out.

We have already told you that you can get headache by using scratched specs. But it’s quite impossible to protect your glasses throughout the lifetime. By chance, it can fall from your hand. Or it may happen that you have kept the specs in your pocket without the case. It can also cause scratches on spec. Here we have given some tips that will let you know how to get scratches out of glasses.

Remove Scratches from Glasses Using Toothpaste:

Toothpaste is the most common and essential thing of daily life that every person has in his/her home. Therefore, you can effortlessly  remove scratches from glasses by using toothpaste. In this case, you first need to take a little non-abrasive toothpaste. Put the toothpaste on the cotton wool, and then you need to rub it circularly. Do this process for a few seconds. After that, you need to rinse the specs in cold water. Then pat it gently with the help of a dry and clean cloth. In case you see that the scratches are remaining, repeat the process.

It is a quick, inexpensive way that is effective for minor scratches. But for deeper scratches, you have to repeat the method a few times. RDA stands for Radioactive Dentin Abrasiveness. It measures the abrasiveness of any item.

A paste having below 70-80 is known as low abrasiveness. To follow this method, you don’t need to buy expensive toothpaste. Non-abrasive and non-gel ones can easily do your job. If you are looking for low abrasive toothpaste, try to ignore the advanced products. For example, you need to avoid whitening or plaque removal.

However, there are a few kinds of toothpaste that you can use:- Arm & Hammer Dental Care Sensitive (48 RDA), Weleda Children’s Tooth Gel (45 RDA), Rembrandt Mint (63 RDA), Colgate 2-in-1 Fresh Mint (70 RDA), Colgate Sensitive Max Strength(83 RDA), Colgate Total (70 RDA), Colgate Regular (68 RDA), and Sensodyne (79 RDA).

How Remove Scratches from Glasses Using Baking Soda

Sometimes, you are confused to determine whether the toothpaste is abrasive or not. At that moment, what you can do is avoid those. Thus, you can minimize the risk of damaging your specs. Using Baking soda, you can remove scratches from glasses easily. It is a useful and cost-effective solution that you can find in your kitchen easily.

Usually, baking soda that comes with an abrasion rating of 7 RDA. It is very safe for your specs. So, you can use it without any tension. If you want to remove the scratches by following the procedure, you need to take one spoon of baking soda. After that, you need to mix it with water. Then, what you need to do is stir it until it forms a glue-like thick paste.

Now, you have to apply the paste to the lenses using a soft cotton cloth or ball. Make sure that you are rubbing the paste in a circular motion. You need to do this process for around thirty seconds continuously.

After doing that, you need to wipe the soda away. You need to use a clean, damp cloth in this case. Then, keep the lenses to get dry. If you still see scratches, repeat the method. For hard scratches, this way is time-saving and useful too.

How to Get Scratches Out of Glasses  Metal Polish

For plastic frames, you can go for another method. And that is you can use brass, silver or metal polish to remove the scratches. In this process, you need to select a low abrasive metal polish. Then, take a little amount of polish and apply it at every scratch portion. You need to rub this polish on the scratches for a few seconds with a soft cotton cloth.

Always remember that this process is time-consuming. It takes time while polishing out any item. When you clean the specs thoroughly, you can take a cotton bud, and then rub alcohol on it to give the specs a clean look. But this process is not applicable for lenses. It can damage the coatings. The drawbacks of this procedure are: This method is time-consuming and costly too.

Remove Scratches Using Car Cleaning Wax

These kinds of wax are used mainly for polishing vehicles. However, this is an excellent option for removing scratches from both plastic lenses and glasses. Usually, people prefer to use high brands like Turtle Wax or Meguiar’s. Here, we have elaborated how to use Car Cleaning Wax to remove scratches on specs. Let’s check out.

First, you need to wipe off the dust, debris properly from the glasses. Use a microfibre cleaning cloth to do it. After cleaning the glasses, start the process.

Then, you need to apply the vehicle wax on the scratched area with a soft cotton cloth. After that, you need to rub the wax in circular motions. You need to repeat the step if there is major scratch.

Next, your job is to rinse away the glasses using room temperature water.

Now, you have to dry the lenses. A clean, dry microfiber cloth can be beneficial in this case. Repeat the methods if still there remain scratches.

How to Get Scratches Out of Glasses Glass Etching Cream

For this process, you can use any glass etching cream that has hydrofluoric acid. First, you have to wear disposable gloves. These will help you to protect your hands. Then, you need to take a cotton swab. Then, apply a thick coat of this cream on the lenses’ surface.

You must not rub the cream on the lenses. After applying the thick layer of the cream, you need to wait for a while and allow this cream to sit for five minutes. Next, you need to rinse the glasses.

Lastly, you need to use a cotton cloth to wipe off the lenses. Then you will get to see that the cream is getting peeled off. But you should avoid this process for removing scratches from glass lenses. However, this method is a little bit risky and expensive too. In case you left the cream to settle for more than five minutes, it can damage the lenses.

It is basically a temporary quick-fix method. But if the scratches are deep and stubborn, this process is not going to be worked. Moreover, there remain huge possibilities of damaging the lenses. Besides, the harsh chemicals can damage the coatings.

Try a Scratch Filler Kit

Multiple scratch filler kits are available in the market that helps to repair scratches. Usually, these kits come with a glass polishing compound, clothes and tools. These can make your job done easily. Ensure that you have gone through the instructions carefully. If you don’t do it properly, then it can damage your lenses.

How to Avoid Scratching of Glasses

  • Never use paper towels, tissues, or shirts that you are wearing for smudging the lenses. Cleaning with these materials can cause minor scratches on the lenses. Always use soft cotton clothes, especially those that you get with the specs when you buy them.
  • Try to avoid cleaning your lenses and frames with those solutions that contain acetone. Acetone that is known as nail polish remover can damage both plastic and glass lenses. These kinds of products remain on the surface of lenses for an extended period and damage the lenses.
  • It is often advised to use and spread toothpaste over the lenses. Then, you need to rub the toothpaste to remove scratches. It can work sometimes. But you need to make sure that you are using non-gel and non-abrasive toothpaste. Besides, you need to check whether it is non-whitening or not.

What to Do:

  • Make sure that you have washed your hands properly. By doing so, you can ensure that you are not transferring germs to your specs.
  • You can use warm water to wash your scratched lenses. Then wipe the lenses with a microfiber cloth.

Frequently Asked Questions:

  • How to remove scratches from glasses?

Plenty of ways are there that you can follow to remove scratches from glasses:

  • Toothpaste
  • Scratch filler kits
  • Metal polish cleaner
  • Baking soda

But you should use these methods on minor scratches. However, in case your lenses have any deep cracks, then you should go to a professional.

  • How to remove scratches from prescription glasses?

For many years, most eyeglass wearers have used baking soda to solve this problem. You need to make a thick paste by mixing the baking soda with the water. After that,  apply it on the scratched area. Then take a soft cotton cloth and rub gently. In addition,  rinse the glasses in water and wait until the glasses get dried.

  • How to remove scratches from eyeglasses?

You can follow the toothpaste, baking soda, or metal polish method given above. You can try the car wax method to remove surface scratches. On the other hand, if you have plastic or polycarbonate lenses, then use glass etching cream. It will help you to remove the scratches effortlessly.

You can try the combination of vinegar and dry mustard also. In this case, you only need to make a paste of these two items. Then, take the paste and rub it on the scratches. After completing the method, make sure that you rinse the glasses correctly. It is because mustard can cause irritation to the eyes.

Baby oil can also be used. You need to apply a little drop of baby oil on the scratched portion. Then, your job is to buff the lense with the help of a clean cloth. Do it until the scratches become invisible.

  • How to remove scratches from glasses lenses?

First, you need to put little non-abrasive toothpaste on any cotton wool. Then, what you will do is rub the lenses circularly. After that, you need to remove the scratches slowly. However, if you want, you can use baking soda as an alternative. In that case, you only need to make a thick paste by mixing water and baking soda.

  • Does toothpaste really remove scratches?

Yes, you can use toothpaste to remove scratches from lenses. You only need to use a soft cloth along with a smear of non-abrasive and non-gel based toothpaste. Thus, you can remove scratches.

  • How do you get scratches out of drinking glasses?

You need to use baking soda to get the scratches out of drinking glasses. In this case, you need to mix both water and soda at the same ratio. Take the mix in a bowl. You need to stir the mix until a pudding-like paste comes. Then, you need to rub the mix on the scratched portion. You need to wipe away the remaining soda using a clear, and damp cloth.

  • How do you remove scratches from plastic eyeglass lenses?

You need to put a little regular toothpaste on a cotton cloth. Make sure that the cloth is clean and soft. You need to rub the toothpaste on the plastic lenses. Do it for 10-20 seconds in a circular motion. Now, you need to take a dampen cloth. Finally, rub the soft cloth over the lenses and remove scratches from plastic eyeglass lenses. However, you can follow the baking soda methods too.

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Do It Yourself

Restricted Call: How to Block It in Android and iPhone

Restricted Call: How to Block It in Android and iPhone

A restricted call indicates the type of calls that we are unable to trace. If you are an Android or iPhone user, you must see the restricted calls appearing on your phone. These Calls are incoming calls, not outgoing. It is tough to find out the real number of a restricted call. That’s why we usually block the number on our phone. If you want to know how to find a restricted call, then go through this article accurately.

Restricted Call: How to Block It in Android and iPhone

The process to find a restricted phone number:

Usually, sometimes we receive restricted incoming calls that appear on our phones. Then, we block the number so that the number won’t appear on our phone for the next time.

If thou want, you can block the phone call’s origin only by dialing *67 before that specific number. You can restrict your call also when you don’t want someone to trace your call.

What will you do if you are facing the same issues? Here, we give some methods by following which you can find out the number of restricted calls.

Restricted Call Blocking

  1. Check your phone records: You can know the details of the restricted call by checking your phone number’s records at the end of the month. When you see your phone records, you can see all the incoming and outgoing calls. You can get your phone records from the cell phone providers. They have the full list of incoming and outgoing calls. You need to note down the exact time and date of the restricted call at the time of receiving calls. At the end of the month, thou can check the time and date with the phone records.
  1. Block restricted numbers: We usually block a number when we find it restricted. As soon as you block the number, the caller can’t call you. Therefore, they are unable to call after that. But overall, it is an effective way to get rid of the unwanted spam callers.
  1. Ask the caller: In case you have answered any restricted call, you can ask the identity of the caller. Sometimes, you can know about the caller by asking it. However, it doesn’t work all the time. But there remains a chance of getting the information about the caller
  1. Ask family members: Thou can ask your friends and family members to check the number whether they have also got such calls from the same number or not. You can take suggestions from a people who have already faced this situation.
  1. Ask the police to track the number: In case the number is harassing you, you can ask the police to take the necessary step. You need to give all the details i.e. number of the restricted call, time and date, entire phone record. They can easily track the number by using the advanced technology. Therefore, you can get real information about the number.

Process To Block A Number On iPhone:

Many procedures are there that let you know about the method of blocking a number on iPhone devices. If thou want to block any number on your iPhone, then follow the steps. But before this, you need to update your iPhone.

1) With the help of call history

Step 1: At first, thou have to open the Phone app.

Step 2: After going to the phone icon, you have to tap on the ‘?’ symbol. You can see this blue symbol next to the restricted call.

Step 3: At last, you need to select the ‘Block’ option to block the particular number.

2) Use Do Not Disturb

Step 1:  First of all, thou have to open the settings option. Then, you need to click the option ‘Do Not Disturb.’

Step 2: Then, you have to click on the

‘Allow Call From.’

Step 3:

Next, select those numbers you want to allow, like your family members, close friends, etc.

Step 4:

When you set the ‘Do Not Disturb’ mode, ‘ you need to check the other options available in that page whether their settings are accurate or not.

Step 5:

At last, you have to turn on the option ‘Do Not Disturb’ available at the top of the page.

Procedure To Block A Number On Android

If you want to know about the method of blocking a number on an Android phone, go through the steps properly.

Step 1: First, open the Phone icon.

Step 2: Then, you have to tap on the restricted call. After that, click on the ‘?’ details.

Step 3: At last, select the number that you want to block or don’t allow to call you.

Conclusion: This article let’s you know about the restricted calls, how to know about them, and how to block the restrict calls on Android and iPhones. We hope you must get benefits after going through this article.

Restricted Call- Frequently Asked Questions:

  • Should I receive restricted phone calls?

Nowadays, people usually don’t answer unknown numbers.  However, if you think that you may get any necessary call from unknown number, then you can pick up the call.

  • Can I trace a restricted call?

If you are getting harassed by any number, then you want to trace it. Usually, any private numbers, and restricted calls are traceable. If the number is unknown, unavailable, or out of the area, then you can’t trace the number due to lack of essential information.

  • Can I call back a restricted number?

When we will call the last incoming or outgoing phone number, it comes automatically into your phone. But if you are using a landline, you need to dial 69 to call the last number. Or you can dial *#69 on a cellphone to call back a restricted number or any usual number.

  • What does Restricted implement on an incoming call?

It implies that the caller doesn’t want to let you know his number. As a result, you cannot find out the number of the caller.

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Do It Yourself

How to Pair Apple Watch- A Complete Guide

How to Pair Apple Watch- A Complete Guide

Apple Inc. has produced this Apple SmartWatch. With the help of it, people can get fitness tracking, other essential benefits. But for this, you need to know how to pair Apple Watch with Apple devices. In this article, we will unpack the details of how you can pair an Apple Watch to a new phone, how you can unpair it, and so on. Let’s look at the details underneath.

How to Pair Apple Watch to new phone

  • After buying the Apple Watch, your first job is to power the iPhone and Apple Watch.
  • After that, download the band. You only have to tap the button and hold it for some time.
  • Next, what you have to do is to wear the Apple Watch in your wrist. You should look Whether it fits in your wrist or not.
  • Then, press and hold the button again and switch on the Watch. As soon as thou see an Apple logo on display, you need to remove your hand from the side button.
  • Then, you can see a pairing option on your new iPhone. Click on the continue button. You get to see a pattern of blue particles come in front of the screen on the new Apple Watch. Then, you need to keep the iPhone near the Apple Watch. As soon as you will do this job, you can pair these two devices.
  • Next, what you require to do is to click the setup option on your phone. You need to follow the methods appropriately to complete the setup procedure. While doing this, you can transfer the backup details from the old model of your Apple Watch to the latest one.

How to pair Apple Watch manually:

Are you unable to use the game of the iPhone device that you want to pair with your Apple Watch? Then, you can do it manually.

  • You can see an option available at the bottom part of the screen of the Apple Watch.

Next, you get to see the pattern of blue particles on the screen. You need to click the ‘i’ option quickly. By tapping on the alternative, you can get information about the manual process. Then, you can see a code containing six characters.

  • After getting the code, you have to enter it in the new Apple device. Then, wait for some time until both of these get paired. After pairing, you can go for the setup program.

How to unpair Apple Watch from an iPhone

When you unpair the Apple Watch,  what you have to do is keep a backup of your Apple Watch. Then, you can remove your new Apple Watch from your phone. As a result, you can get all the details available in the new Apple Watch.

  • First of all, you have to go to the Apple Watch application that you have downloaded on your device.
  • After that, you are required to go to the My Watch tab option.
  • Then, you can see an option named as Apple Watch at the upper part of the display. You need to click on it then.
  • After going to the next slide, you get to see the ‘i’ option. You can see it beside the Apple Watch option.
  • At last, click on the Unpair Apple Watch option. Then, you will get two options for either keeping it or removing it. And then it will ask you to put an AppleID password. Now, thou need to wait for a minute. After some time, you can see your Apple Watch unpaired from the factory settings.

The process of backing up your Apple Watch

You can transfer the data from your old Apple Watch to a new one. But it depends on the setup process that thou are going to use for pairing.

 Choosing the Automatic Setup process

Here, we are defining the process of automatic set up. Let’s have a look at this method.

  • First of all, you should look at whether you have done the unpairing method or not.
  • If you have not done yet from the old device, do it quickly.
  • After that, you are required to fix the new iPhone model from the iCloud.
  • Then, completing the entire setup procedure, you need to go to the Apple Watch app. After going to the Apple Watch option, click on it.
  • And then open it to fix the Apple Watch to get the backup details. But you have to check whether you can store the details to iCloud or not as you may lose the essential backup information.

The process of switching the Apple Watch’s LTE account to the new iPhone

Have you bought an LTE Apple Watch? Then, you must have a cellular plan for your Apple Watch. It is because it can help you to attach the Apple Watch to the iPhone account. While doing this process, you don’t need to transfer the cellular plan to the new iPhone device you bought. Here, we have given some steps by following which you get to know how to pair an Apple Watch LTE account to a new iPhone.

We can assure you that you must get benefit by following this process.

  • First, go to the current carrier to delete the previous Apple Watch plan. But make sure that you are not deleting the current iPhone plan.
  • Then, look at the guidelines of the recent carrier to fix the latest plan.
  • After that, what thou have to do is to fix the Apple Watch. For this, you need to follow the instructions that you will get from the new carrier.
  • At last, add the new iPhone account to the Apple Watch.

Frequently Asked Questions:

  • How can you pair an Apple Watch with a new iPhone?

If you want to pair both an Apple Watch and a new iPhone, you need to keep them close. You need to check whether the airplane mode in your iPhone is off or not. But at first, keep the WiFi and Bluetooth turned on. Then go to the Control Center and switch the Airplane Mode off. At last, restart the Apple Watch and the iPhone.

  • Can I pair an Apple Watch without an update?

You can’t pair Apple Watch without updating. While updating the software, make sure it is fully charged. And at the time of updating software, keep the iPhone off.

  • What will I do if the Apple Watch gets stuck while pairing?

First, go to the Apple Watch app and then open the software update option. Then, remove all the updated files. After that, you have to restart your Apple Watch and iPhone.

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Do It YourselfTechnology News

Connect Multiple Bluetooth Speakers Android

Connect Multiple Bluetooth Speakers Android

Nowadays, there are many Bluetooth devices available in the market like Google Home, Amazon Echo, etc. If you want to connect multiple Bluetooth speakers Android at a time, you can take the help of apps such as AmpMe, Bose Connect, etc. These Apps also allow you to send any audio at the same time.

In this article, we are providing a procedure by following which you will be able to connect multiple Bluetooth speakers Android.

By following the method, you can pair multiple Bluetooth speakers with ease.

Using AmpMe app to Connect Multiple Bluetooth Speakers Android

Among all types of Bluetooth devices, AmpMe is the most helpful app as it can be used in a versatile way. And while using this app, you don’t need to have any specific brand Bluetooth. It is one of the special benefits that AmpMe offers to its users.

  • First, you need to install this application.
  • Next, use your Facebook account or Google account to sign up.
  • After that, check whether any of your contacts are using this AmpMe app or not.
  • Then, you can start enjoying with your friends and family.

Apple HomePod Stereo Pair:

The setup procedure of a HomePod stereo pair:

While setting up a HomePod, you get to see an option. It asks you to use both speakers as a stereo pair. Besides, if you are an Apple user, you can fix a stereo pair with HomePod speakers.

  • First, you need to place two HomePod speakers in the same room.
  • Then, go to the Home app. And press it for a while.
  • After that, make a stereo pair.
  • Next, you need to select the second HomePod that you use as a stereo pair.
  • Then, click on the HomePod on any side to identify it. And then, swap these two.
  • At last, click back option. And then, click on the ‘Done’ option.

Samsung’s Dual Audio Feature:

Want to pair two Bluetooth earphones into a single Samsung device? Then, Samsung Dual Audio can help you in this case.

 The process of using Samsung Dual Audio with dual:

  • First of all, you need to pair each headphone with the Samsung device.
  • Then, open the settings.
  • After that, what you need to do is to click on the Bluetooth option. And then, you need to switch on the slider.
  • After that, enable Bluetooth pairing mode available in your headset. Sometimes, thou may need to press and hold it for some time.
  • After that, go to the notification option. And then click on the media.
  • Then, you need to go to the Samsung device that you are going to use.

Android pie features

  • It helps to line up all the apps in a horizontal row.
  • For the pixel users, Android Pie allows us to copy and share it easily.
  • It has improved battery life. As a result, it can detect which apps we use most.
  • Besides, the battery saver mode closes all the apps that can consume much battery life.
  • Can you connect 2 Bluetooth devices to Android?

Yes, you can connect two Bluetooth devices at a time to Android. People who have Bluetooth devices like Android Auto; Smartwatch, Bluetooth headphones must get advantage from this latest update.

  • Is there any app to Connect Multiple Bluetooth Speakers Android?

Yes, there are a few apps that can assist you to connect multiple Bluetooth speakers. The names of the apps are AmpMe, Bose Connect, Ultimate Ears. However, if you keep your Bluetooth headphones and smartwatch with you always, you won’t require any app.

  • Can my phone connect to multiple Bluetooth devices at once?

Whether it is any smartphone, laptop, computer, or any tablet, thou can connect your phone to any Bluetooth devices at a time. For doing this, you have to go to the settings app available on your device. If thou are using Windows 8.1, you also have to follow the same procedure for setting up many Bluetooth devices.

  • Can you connect multiple Bluetooth speakers to TV?

The smartphone you have can quickly help you to manage the paired Bluetooth devices. The models of the speakers and TV sets are different. You should have a efficient app on your phone that can help connect multiple Bluetooth speakers to TV.

  • Can you Connect Multiple Bluetooth Speakers Android?

If you are using any old versions of Android, then click on the option’ menu’. You can get it at the top of the right side. Then switch on the dual audio toggle button. If thou want to use it, you have to connect it with two other speakers. But if you are using any Android pie, then you can experience an advanced process.

  • Can we connect 2 Bluetooth devices to one laptop?

Usually, you can pair your device with one headphone or music stream. But you cannot connect two speakers at a time with your device.

When you are using a laptop, you can pair it with multiple Bluetooth devices at once. But it is only for those devices that contain the “multipoint

functionality” option. In this case, it doesn’t matter which type of adapter you will choose.

  • How do I connect multiple Bluetooth speakers to my laptop?

To connect many Bluetooth speakers with a laptop, you can follow these steps given underneath.

  • At first, you need to collect some speakers which are of similar brand. If you get the same model, then it will be helpful for you.

However, you can use various models of the same brands. It doesn’t make any significant issues.

  • Then, charge the speakers to connect these laptops you have. Sometimes, people face difficulties while pairing their speakers with the computer. That is why we have given some simple but effective steps by following which you can pair Bluetooth devices with your laptop.
  • If you want to access the Bluetooth settings quickly, you should have an updated windows version. In case you have an old version of windows, then you need to press the Windows key. And click the “F” button at a time.
  • After that, you get to see a windows search option. Here, you need to write the name of the device that you want to connect. After that, tap on the ‘enter’ button of your laptop.
  • At last, you get to see an “Add Bluetooth

device” option. Tap on it.

  • How do I stream music to multiple devices?

If you want to stream music to many devices, then you can follow the instructions that we have given below.

Step 1:

At first, you have to pair all the devices.

Step 2:

Then, sync the clocks.

Step 3:

After that, you need to choose any time while going to start this process.

Step 4:

Next, share the starting time to all those devices where you want to stream.

Step 5:

Then, keep all the devices in sleep mode. And keep it until the time that you have set up will begin.

Step 6:

At last, you can play or stream music.

In case you face any problem in this entire process, thou have to fix it again. Besides, while using multiple devices, you should not keep many background apps in running condition. It is because these can reduce the playback speed of streaming music.

  • Can you play 2 Bluetooth speakers at the same time on an iPhone?

According to the latest updates, the iPhone is coming with a new double Bluetooth system. With the help of this system, one can send any audio or music to the other two connected devices. However, now Apple also allows us to connect multiple Bluetooth earphones, speakers, etc. But the difference is that you cannot play the audio in two devices at a time.

  • Can you use 2 Bluetooth headphones at the same time?

Yes, you can use and pair two Bluetooth earphones in a single time. Bluetooth multipoint can help you to use two Bluetooth earphones easily. For example, you can use your laptop or computer and your phone at the same time.

  • How do you connect two Bluetooth headphones at the same time?

Bluetooth multipoint is helpful in this case as it allows you to connect many devices at a time easily. Thou have to go to the settings option and click the Bluetooth multipoint option.

  • Can you pair 2 Bluetooth headphones at once?

It is a simple method. For this, the only thing you are required to do is to switch on the Bluetooth device at first merely. Then, connect these with Bluetooth multipoint earphones. You have to keep these both earphones in pairing mode. Then, pair the first earphone. Next, you have to keep these in pairing mode again to connect the second one.

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Do It Yourself

How to Turn your Old TV into a Smart TV!

How to Turn your Old TV into a Smart TV!

If you’re one of those persons who’s an ardent fan of cable TV, then this post isn’t for you. But if you happen to have an old TV and would like access to streaming services then keep on reading. There’s a lot of content now a days that stream totally online. Many movies nowadays too stream directly to apps rather than cinema. So it’s quite possible that you’d be missing out on a lot if you happen to watch only cable TV on your old set. But no worries with a small investment you can turn you’re old TV into a new smart version of itself. So stay tuned to learn how to turn your old TV into a Smart TV…(no pun intended)

Get yourself a Donlge or a smart stick in learning how to turn your Old TV into a Smart TV:

The best and most ideal solution to turning your old TV into a smart one would be to get a dongle or smart stick. These are simply USB devices that go into your TV and connects it to your WI-Fi. Pretty simple right? But wait it gets simpler yet. To know which one to get, all you have to do is to figure out which streaming services you like the best. If it’s Amazon prime or Netflix, your best bet is getting the Amazon Fire stick.

However if you’re a die hard Apple fan and all that’s Apple you can always lay your hands on the Apple TV range of dongles. Plus with the Apple TV dongles you can also seamlessly connect to your Mac or iPhone. For the Android users out there you can also use your Android phone as a controller and use Chromecast as well.

Or maybe just use some Cables…

The cheapest solution in learning how to turn your old TV into a Smart TV is by simply using some cables. This is the most cost effective solution so far, plus if you happen to have a spare HDMI cable lying around then it’s also free.

All you have to do is simply connect the HDMI cable from your TV set to your laptop to get what’s on your laptop screen onto your TV screen. It’s really that simple!

The thing with this solution is that it’s really affordable all you need is the HDMI cable and a corresponding port on your laptop and you’re done. If you don’t happen to have one, then getting one is very cheap. However if your laptop does not happen to have an HDMI port then you’d have to research some alternative solutions.

Another great thing with this option is that your laptop basically becomes a controller of sorts with your TV screen as the monitor.

Another option in learning how to turn your old TV into a smart TV is by using screen mirroring. This isn’t the best solution so far. The screen sometimes lags and gets’ stuck. So we won’t go into it in detail here.

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Do It Yourself

How to Connect AirPods to Windows 10?

How to Connect AirPods to Windows 10?

Yes you can connect your AirPods to your Windows 10 PC! It may take you a few extra steps for obvious reasons but in the end you’ll have both connected to one and another. In reality while it may take you a few seconds to connect your AirPods with another Apple device, with Windows 10 it may take you a minute or so. So without further ado let’s learn how to connect AirPods to Windows10.

Do AirPods work with Windows 10 PCs?

Yes of course! Just because their Apple made doesn’t mean that they have to work only with an Apple device. If you happen to have a gadget with a Bluetooth connection, you should be able to connect your AirPods to them. AirPods are just like other Bluetooth headphones. So just as you can connect those headphones to your Windows 10 PC, you will also be able to connect your AirPods as well and just as easily. In fact the steps are exactly the same. So now to getting back to how to connect AirPods to Windows 10……

Learning how to connect AirPods to Windows 10:

The first step in the process begins with connecting your PC to your AirPods. To do so you’ll have to first go on to the setting page on your PC. From there click on Bluetooth and other devices. From there on out click on Add Bluetooth or other Device. Choose the Bluetooth option.

Once that is done, now it’s onto the AirPods…

So Far…

  • Open the settings page on your PC
  • Go to Bluetooth and other devices
  • Click on add device
  • Ensure your Bluetooth is on

Now for the AirPods section:

To connect your AirPods to your Windows 10 PC and to ensure it is discoverable, you’ll have to place it in its box with the lid open. Once this is done, press the button at the back till you see the lights on your AirPods flash white. This is the status light showing that your AirPods are ready to connect.

After this, your AirPods should appear on the add a Bluetooth device section on your PC. From there on out click it and you’re good to go.

 

Once you’ve learnt how to connect AirPods to Windows10, here’s how to Reconnect the two again:

Once you’ve successfully connected your AirPods to your Windows 10 PC, you can listen to anything you have like YouTube, Spotify, iTunes, movies, you name it. But what happens when you finish and need to reconnect them again later on?

Reconnecting is simple enough. You have to head on to the Bluetooth and other device section which is back in settings. Once you’re there, you’ll see all your previously paired devices, one of them being the AirPods. Click on them to connect and you’re good to go.

Using USB Dongles to Connect your AirPods:

If for some reason you don’t have Bluetooth capabilities on your PC you can always use a USB dongle. They are cheaper than a new set of earphones and you can connect your AirPods just as easily.

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Do It Yourself

Download Free Audio books online Latest

Download Free Audio books online Latest

In this lock down period we’re running out of things to do, or are we? We just have to be creative when it comes to doing things. If you really look at it there’s lot’s to keep ourselves busy with. One of the things to keep us busy or simply pass the time is Audio books. What’s more in this post we’ll be showing you places where you can download free Audio books, with an emphasis on the word free. What makes Audio books more interesting than normal eBooks or physical books is that you can listen to them while doing your daily chores or while resting too. In this post we list some free Audio books websites that allow access to their books anytime, anywhere, provided you have internet access, of course. So without further ado let’s get to reading, no pun intended by the way.

Are downloading from these sites legal?

Yes, they are completely legal. Of course you can always get illegal copies everywhere if you just look. But they don’t really help anyone, the author or you, you know morally. Although these Audio books are free they are completely legal. So rest assured your moral compass will remain intact. Now onto the websites…

Download Free Audio books from Librivox

This website happens to be a free non- profit initiative. It is actually a public domain for books. This means that you can get most or all their Audio books for free. There are thousands upon thousands of Audio books to listen to. They have everything ranging from War and peace to Leaves of Grass to Anne of Green Gables. There is even a voluntary section where you can try out books in progress.

Features to check out:

  • Public domain of books
  • 10,000 projects to choose from
  • Voluntary section to read books in progress

LIT2GO for your literary perusal:

This website offers you everything from short stories, Audio books, poems and plays. This website is mainly garnered for a classroom setting. In that these short stories or Audio books are accompanied with word count, citations, play times and more. Some of the plays even come with PDF copies allowing you to read along with the text format.

Features to check out:

  • Mainly for a classroom setting
  • Has short stories, Audio books, plays and poems
  • Sometimes accompanied with a PDF file format

Stay Loyal with Loyal Books:

This site shares books that are already in the public domain. You’ll get everything ranging from Sir Arthur Conan Doyle’s The Return of Sherlock to John Milton’s Paradise Lost. This is besides others of course. There is also a section where you can see reviews given by other readers as well as leave a review yourself.

Features to check out:

  • Books made available from public domain
  • Broad range of books
  • Access to reviews

Download Free Audio books from Mind Webs

This is one of the websites to download free Audio books where you get a haunting radio dramatization of science fiction stories. If you’re a science geek, which we all are in different degrees, then you’ll be sure to like this website.

Features to check out:

  • Deals in science fiction Audio books
  • Perfectly executed to give you the spooks!

Open Culture:

In this website you’ll get a neatly placed menu of all the books that are available elsewhere. You may see some of the same titles as in other places. This is because of these websites taking Audio books from the public domain. But this is one website where you can search for Audio books categorically. You even get videos of readers reading a particular section of a book.

Features to check out:

  • Categorically placed Audio books
  • Videos of readers reading your favorite titles

Download Free Audio books from Overdrive:

This is one of the websites on this list of where to download free Audio books, that has the largest collection of books. You can get either the audio book variety or eBook type on this website. They have a larger collection than another website, as they have access to books in local libraries as well. They are in partnership with over 30,000 local libraries and have over 2 million titles to peruse.

You can even get some of the newest releases as Audio books, all free of cost too.

Features to check out:

  • Largest online collection of Audio books
  • Partnership with over 30,000 libraries
  • Access to new releases as well

Scribl to download free Audio books:

This is one of the websites on this list that gives you access to newer releases. In many instances too the books are read by the authors themselves. The Audio books in this website also come in serialized form so that you can break them into parts and read from that part later on.

Features to check out:

  • Newer collection of Audio books
  • Some read by the author
  • Serialized Audio books

Project Gutenberg:

If you’ve ever looked for free books online, then you probably would have heard this name before. This website is the first listing when it comes to free books online. Their free audio book collection now boasts of a large variety of books right from Charlotte Bronte’s Jane Eyre to the Book of Tea by Kakuzo Okakura.

You even get computer read Audio books on this site as well. But you can imagine something like Siri reading to you and you’ll steer clear away from this genre.

Features to check out:

  • Both human and robot read Audio books
  • Large collection of Audio books

There’s always Spotify Too:

Besides songs, Spotify also has a collection of Audio books to listen to. They constantly add to their collection as well. These are all completely free to listen as well. If you want to skip the ads then you can always go premium, at a cost of course.

Features to check out:

  • Has songs and Audio books as well
  • Ability to go premium without ads

These are some of the sites from which you can download free Audio books. Audio books are a great way to kill time while at the same time doing other stuff as well.

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Do It YourselfInternet

How to Free Up RAM- Tips to Free Up Physical Memory

How to Free Up RAM- Tips to Free Up Physical Memory

You will note that your system fails to complete tasks as you use up the entire available memory on your computer. If you notice that your computer programs often crash and it takes more time to do basic tasks, you may be thinking about how to free up RAM on your device.

What is RAM?

The Random Access Memory (RAM) of your computer is located on a memory chip and is usually located on the motherboard. This is where short-term data is saved on your computer. For all current and operating programs and operations, This memory chip is the center of storage. Your computer uses the data it has stored in RAM to complete tasks while obtaining and executing other functions at the same time.

The output of your computer will slow down when you use up all the usable RAM memory since it does not have the space needed to complete its tasks. When you clear RAM space, your computer gets the ability to execute tasks. There are various ways that you can free up RAM space, depending on your device.

How to Optimizing Your RAM

Using your RAM will be simple since it supports so many features. Try these fast solutions to free up RAM space before you start deleting programs from your computer.

Restart Your Computer

Restarting your device is the first thing you can do to free up memory. All of your Random-access memory (stored data) will be scrubbed away when you restart or switch off your device, and programs will restart. This will theoretically flush out certain systems and applications that eat up the RAM storage operating behind the scenes.

Update Your Software

It is critical that the most up-to-date versions of your computer program and applications are working. It can require more memory to handle older applications and app renditions, causing the computer to slow down.

Try a Different Browser

Switching browsers is something else that you can do, as some of the browsers use more data than the others. Start using a browser like Chrome or Firefox, which are usually decent memory management browsers, if you’re not already using them.

Clear Your Cache

The next thing that you can do is to clear your cache if you ever find yourself low on RAM. Often, since it utilizes RAM for memory functions, the cache will take up a lot of space. Instead of uploading them again, the cache keeps on to data that your computer uses to reload sites it has used before. This will save you time while browsing, but if you are low on Random-access memory, it’s something you can compromise with negligible effect.

Remove Browser Extensions

The use of browser extensions has made most of your everyday work and home computer operations easier. However, they still need memory, so you may want to think about deactivating your extensions or deleting them.

How to Free Up RAM on Windows 10

If you are still having difficulty freeing your memory storage, then you probably may have many programs and software on your device without even knowing. Consider these five ways to free up RAM storage for Windows 10 devices.

1. Reduce Visual Effects and Animation

With developing technology, there are even more options for computer effects and animations. For example, for applications and artifacts that use storage for unwanted effects, you can switch off the animations. There are some consequences you can shelve before you free up more memory if you happen to be running low on RAM capacity.

To open the visual effects on your computer:

  1. Go to the File Explorer.
  2. Right-click on “This PC” on the left-side column and choose “Properties.”
  3. On the left, press “Advanced system settings.”
  4. Choose the tab labeled “Advanced.”
  5. Under the Performance group, select settings.
  6. Change to “Adjust for best performance.”

This setting would disable all your computer’s animation functions. This will provide more room for you but will drastically restrict the aesthetic of your device. However, you can also modify the visual effects your computer can execute in the same tab to your tastes.

2. Keep Track Memory and Clean Up Processes

You can track the use of your computer RAM so that your capacity is not exhausted until you actually need it. You should navigate to the task manager to verify the processes in order to monitor the computer’s memory. This is where you can see which systems are running and what kind of storage they occupy.

To go to your computer memory:

  1. Open the Task Manager by pressing Ctrl+Alt+Del keys.
  2. Click the tab labeled ‘Processes.’
  3. To see how much storage they are taking up, press the ‘Memory‘ tab.

You will also see which of the applications on your computer takes up the most space and time. You can uninstall programs you don’t use, or if you find anything suspicious, that takes up your memory.

3. Control Running of Background Apps

Your applications that are scheduled to run automatically in the background are the next objects that could take up RAM. You could have used your device for years before realizing that these applications are eating up your RAM capacity. This will drain your memory, battery, and data capacity easily.

To stop the applications from running in the background:

  1. Go to your computer settings.
  2. Click on the category for ‘Privacy.’
  3. Scroll down to “Background Apps” on the left side panel.
  4. Switch off any apps that you are not using.

Applications are also automatically set to run in the device’s background. This makes it easier for them to view notifications and automatically update their apps. You will conserve RAM capacity by shutting this feature off for apps you don’t need.

4. Disable Startup ProgRAMs You Don’t Need

If you have been using your device for at least a couple of years, so you are likely to have downloaded a reasonable amount of applications that you have either missed or are no longer using. You would want to navigate to the startup tab to remove any you no longer need after the processes tab tells you which programs use the most space.

To disable startup programs:

  1. From the Task Manager, click the “Startup” tab.
  2. To organize the services from high to low use, click “Startup impact.”
  3. To uninstall any programs that you don’t use, right-click.

Startup programs are those that activate after booting up your computer. Without your permission, each one takes up a little bit of RAM in the background when these programs launch. All of the software and programs can add up after a while. Be sure to disable or uninstall the ones that aren’t required.

5. Always Clear Page File When Shutting Down

After you restart your computer, your page files will not be removed or reset because they are saved on the hard drive, unlike RAM. So it doesn’t get cleared with the others at shutdown as RAM gets stored on-page data.

Deleting page files will remove any RAM it has stored and help keep your computer running smoothly on your hard drive. This can be changed to clear automatically, much like the RAM, when your computer shuts down.

Open the Registry Editor to do this.

  1. Type “Registry Editor” into the search bar of the start menu.
  2. To open the Registry Editor to make changes to your computer, click YES.
  3. Scroll to the left and chose “HKEY LOCAL MACHINE.”
  4. Scroll down to pick “SYSTEM.”
  5. Choose “CurrentControlSet.”
  6. Find and choose ‘Order.’
  7. Scroll down to choose “Session Manager.”
  8. Look for “Memory Management” and select it.
  9. Choose “ClearPageFileAtShutdown.”
  10. Under the value data, enter the number ‘1’ and hit OK.

How to Free Up RAM on Mac

There are also useful applications for tracking and clearing up RAM capacity on your device for Mac users.

1. Free up Disk Space

If you learn that your Random-access memory is fully loaded, but you still need storage, you can use free space called virtual memory on your Mac drive. This extra storage can be found on the hard drives of Mac computers so that you can continue running applications. The feature is always on, so you would need to make sure that you have driver space available to swap in order to use virtual memory.

2. Check CPU Usage

To check your CPU health and utilization, you can also use the Activity Monitor application. The CPU is your Central Processing Unit, which carries out commands from the data stored as RAM in the computer program.

Just choose the ‘CPU’ tab next to the memory tab to manage your CPU. This is where you can see if the computing capacity of any app is greater than that of others.

3. Fix the Finder (Close Finder Windows Too)

The data each window shows are stored as RAM when you open a new window in the Finder. Instead of new finder windows, changing the finder settings will render the files open in tabs.

To open your Finder Preferences:

  1. On the top left of your screen, select “Finder.”
  2. Right-click from the drop-down options on ‘Preferences.’
  3. Check Open tabs for folders instead of new windows.

There is another way to clear the RAM storage; by combining your Finder windows. To do this, click the “Window” drop-down instead of the Finder. You’ll pick “Merge All Windows” from there to put all of your Finder windows in one place. This will declutter your desktop as well as conserve your storage.

4. Clean-Up ProgRAMs and Applications

You will want to keep your device clean and tidy if you are trying to retain a consistently safe amount of RAM storage. As macOS sees each screen icon as an active window, a cluttered desktop can consume storage far more quickly. And if you don’t think you should organize your files, it can free up a lot of RAM by throwing everything into one general folder.

5. Check Activity Monitor

You should check the Activity Monitor to keep track of your Mac RAM use, which tells you how much storage is being used and which apps are using it. To determine the applications that take up much of your storage, use the Activity Log. Delete the ones that you are not using anymore.

To Check the Activity Monitor:

  1. Search in the spotlight search bar for ‘Activity Monitor’ (command + space).
  2. Select the “Memory” tab
  3. Delete the unwanted apps.

How to Free up RAM on Windows or Mac – Additional Ways

Being proactive about the RAM of your computer is the safest thing to do so that you don’t have to think about clearing space. Use these additional ways to free up RAM on your Windows or Mac:

Increase RAM

You can still add more RAM to your computer if you have a huge amount of information you don’t want to remove. For a desktop computer, purchasing and downloading RAM is simple to do, but it can be difficult for laptops. Make sure you invest in the right kind of RAM for your device as well as the right amount for your individual storage needs.

Install a Memory/RAM Cleaner

There are memory cleaning applications to help you clean your computer if you feel that you do not have the time or you simply can not manage to arrange your files. Most of these cleaners have exclusive features or extension elimination capabilities that allow users to handle their startup programs.

Scan for Virus and Malware

When you download certain apps, software, or extensions to your computer, there is the risk that they may have a virus or malware added. If any malware or virus enters your computer, it will steal both your details and your RAM storage.

How To Free Up Ram In Android

Use these ways to clean up the RAM of your Android device and get decent performance out of it if you have been having performance problems on your device due to applications eating up all the memory.

1. Find the apps that are using the most memory

You should check the status of your phone to see how much memory (RAM) is actually being used and which applications are most used. Remember that RAM is supposed to be used, so it isn’t bad to have only a little leftover RAM available. As this is the most powerful use of it, Android will try to keep the bulk of your free Random-access memory in use.

  1. On your phone, open the Settings app.
  2. Scroll down and tap “About phone.”
  3. Click on “Memory.” This will show some simple information about the memory use of your phone.
  4. Click the button for “Memory used by apps.” The applications that use the most RAM will be shown.

2. Remove old apps

Deleting unused applications will help increase your Android’s free space, as well as free up RAM if the apps run a lot in the background. Free disk space and free RAM can also further boost the efficiency of your Android. Apps you bought or got for free can be downloaded from the Google Play Store again at any time.

  1. On your phone, open the Settings app.
  2. Select “Apps” or “Application manager.”
  3. Go through the list of installed apps to look for apps you no longer use.
  4. To delete it, select an app and then tap Uninstall. This will uninstall the app, removing it from your device. If there is no “Uninstall” option, then the app must be preinstalled on your phone, and you cannot delete it.

3. Disable apps that you don’t use and can’t uninstall

Many Android devices come with preinstalled loads of applications that run in the background and take up resources from the system. Since without rooting your phone, you can’t uninstall these applications, you can disable them instead. You’re not going to have the storage back, but they’re also not going to work either.

  1. On your device, open the Settings app.
  2. Select “Apps” or “Application manager.”
  3. Find the app that you’d like to disable. There are also carrier applications or combined applications that you have not downloaded yourself.
  4. If available, tap ‘Uninstall updates.’ Before you are offered the opportunity to disable the program, you’ll have to do this.
  5. Tap on “Disable.” This will turn off the app and stop it from working.

How To Free Up Ram in iPhone

1. Restart your iPhone on a regular basis

Restarting the iPhone will reset the device’s memory. This will repair apps that misbehave and take up too much memory. It can boost general efficiency as well.

  1. Press and hold the Power button until the screen displays the Power slider.
  2. In order to turn your iPhone off, slide the lever with your finger.
  3. Click and hold the Power button again after about ten seconds to toggle the iPhone back on.

2. Reset the RAM on your iPhone

To clean out the Random-access memory on your iPhone, you can use a quick trick, bringing you more free RAM for applications to use.

  1. Until the Power slider shows, push and hold the Power button. First, make sure your iPhone is unlocked.
  2. When the slider shows up, press and hold the Home button for five seconds. When you’re successful, you’ll be redirected to the home screen. This will disable the RAM currently in operation.

3. Delete unused apps

You can get better results on your iPhone if you have any free storage space accessible. Deleting applications, you don’t need anymore is one of the best ways to free up space. For applications that usually run in the background, this would open up disk capacity and free up Random-access memory. You will be able to download all of your paid or free apps again from the App Store.

  1. Find an app you would like to uninstall from your home screen.
  2. Until it begins to wiggle, click, and hold the app.
  3. To delete it, press ‘X’ in the corner of the app. For any other applications that you want to uninstall, repeat. It is not possible to uninstall system apps.

Conclusion

Now is the opportunity for you to bring an end to file hoarding. Without you noticing it, all of the files on your phone and device take up RAM space. Now you know how to securely declutter these redundant files from your device and how to free up Random-access memory so that it operates more effectively.

Frequently Asked Questions

Q: What is RAM?

A: The Random Access Memory (RAM) of your computer is located on a memory chip and is usually located on the motherboard. This is where short-term data is saved on your computer.

Q: Will doubling RAM improve performance?

A: If your device has less than 4GB RAM memory, we encourage you to add more RAM since it will greatly improve your device’s performance.

Q: How do I check RAM usage on Windows?

A: You can check your PC’s RAM usage by following some simple steps. Right-click on the Windows taskbar and open the Task Manager. Click on Memory, and you’ll be able to see the memory usage.

Q: What happens when phone RAM is full?

A:  It’ll slow the phone down. Full RAM will slow your Android phone. To be exact, switching from one app to another will be like waiting for a snail to cross a path. Plus, it will slow down some apps, and the phone will freeze in some irritating situations.

Q: Is clearing cache harmful?

A: Cache files are temporary files that are created dynamically when your Android phone is used, such as when you access the internet, use applications, sync your mail, etc. You will delete the memory from the cache at any time. This will not damage your phone. It will free up your internal and external storage.

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