Computer Hardware & Gadgets

Input device and Output device of Computer Firstly you should know about what is input and output devices and the answer is, you already know that computers help us to communicate with the outside world. Same as input and output devices are required for users to communicate with the computer. In simple words, Input devices […]

Introduction A printer is an output device. It prints text and graphics on paper. Printed information, which exists physically is called a hard copy. There are too many different types of printers in computer that are used, some of the most common are Inkjet, dot matrix and etc. This is a device that is used

Now the first talk about the Introduction to computer generations and we already know that computers are truly amazing devices. We have also seen how computers become more and more accessible and easy to use. In this topic, we are going to talk about the first 5 generations of computers and give full details about them. According

These days everyone is aware of this device and types of mouse in computer, now look at those features, uses types and much other information about this. This is a pointing device as well as an Input device that fits comfortably under the palm of your hand. This is the most widely used pointing device on desktop computers.

Types of operating System In this article, we are going to read about what is an operating system? Functions, types of operating system, history, needs, and examples of OS used in computers. What is an Operating System (OS)? An operating system (OS) is the most important software or program, designed to run other programs on

In this article, you are going to read about what is scanning device?, Types of Scanner, for what kind of work this device has been used, advantages, disadvantages, and some more important information about these devices. Before the invention of scanning devices, it is very hard to convert Physical data or documents (hard copy) into

In this blog, you are going to read about CPU (central processing unit) functions of CPU in a computer, components of CPU, and many other details. let’s start with a basic concept, What is the Central Processing Unit (CPU)? CPU is the part of a computer that is known as the Brain of the computer. data processing

VPN is a service that encrypts your data and hides your IP address from others. It hides your online identity from others even if you are using a public Wi-Fi network. With the help of a this, you can protect yourself on the Internet and browse anonymously. In today’s article, we will know what a VPN is and how

In this blog, you are going to read about what a is a keyboard? types of keyboards, their uses, and many other details related to this. I will try to solve all your queries related to this I hope you all found this helpful. What is a keyboard? We already discussed that this is the

Difference Between RAM and ROM? Random-access memory and Read-only memory are both is a memory used in the computer system known as computer memory. It only stores real-time data and programs because the RAM is a volatile memory that erased all data when you switch off the computer. But Ram memory is non-volatile and they don’t erase your data