What is pc in computer and its difference between them

What is pc in computer and its difference between them

What is pc in computer and its difference between them

What is pc?

A personal computer is a simple word therefore used by a person, society or organization. But this is called desktops, which we use for multitasking. It is flexible all the way. They are used as their data management in all big and small companies. Therefore can place it on a table in the office. In short, we known as as personal computer .

In short ways known as personal computer . The first it was invented by IBM pc it is called personal computer.

What is my pc


This is a desktop computer  which is used everywhere for their personal use. It is full of all option and function like others system.

You can use with Microsoft windows. It is best source of storage media files such as audio, video and your necessary documents files for your needs.

There are many types of drives available e.g. A drive, B drive, C drive and one floppy drive. Anyone can access their external drive also for maintain storage.

My system gives us full details of various types of drives, folder, attached devices and hardware and software etc on pressing one button. Also we manage records easily.

What is a desktop pc?

It is a is a just like a pc and specially designed for regular use at a single location on or near a desk or table due to its size and power requirements.

Generally a system motherboard, CPU, power supply, memory and other components hard disk drives, external drives, removable drives, keyboard, mouse for input printer for output monitor and speaker are attached together. With full setup this personal computer we put over the table horizontally or vertically. These all setup and figuration is called desktop system .

What is pc means in computer?

Everyone will know about computers nowadays. Must have seen it in an office or in a mall. Have you ever thought what is a computer, what is a computer called, and how are they and how does it work etc. And who made it?

Because we all want to know what a computer is, and how it works.

What to install on new pc

In modern times, the use of computers is being used everywhere, whether it is in the private sector or a government office. Because it works very fast.

So let’s know what a computer is? In this post I will elaborately describe what a computer is.

The general meaning of Computer is do calculation. Which features is doing calculation. It called computer.

Full form of computer:-


Co: – Common

M: – Multi

P: – Purpose

U: – Unit

Ter: – Terminal

Definition of Computer

A computer is a device that has no fixed definition, although people define it differently.

In other hands, Compute is a electronic device which works a tremendous speed and process raw data and generate require results.

It gives results as per my requirement. This process culminates in three stages: –

Data Input



Mouse, keyboard, sketch pen, pen drive, scanner, all these devices are input devices. Computers take input from these data. The computer is then instructed through the software via commands. Which is called entering data.

The second step is to process data. So according to the command with the help of software, you give the command then computer processes. There is many arithmetic or logical operations in it.

Output is the last and third phase. The result processed by the computer is displayed on the screen of the computer. After this, you can save it, or take print out.

Parts of the Computers

According to Input and Output devices the following parts are the computers:-





Digital Camera


Touch Screen





Sound Card

Video Card

We cover information about the main components of the computers. Because it is made-up of many components.

CPU: – Central Processing Unit.


CPU is called processors also called brain of computers, without all are in vain.  It processes your data, better the processor will process your data.


It look like a thin plate and situated the middle of the Computers CPU. With this slot many small hardware’s connected with, like-CPU, Memory-card, hard disk, disk drive, audio-video card, optical drive etc.

RAM-(Random Access Memory)

We can save our valuable data in RAM. Computers sometimes shutdown automatically due to power cut or any other issues, in this occur data loss . You save your data then you regain.RAM protect your data on hard disk and it is a storage media. RAM is denoted by Megabytes (MB) or Gigabyte (GB) . The higher the GB of RAM is the better speed of your PC.

Hard Disk or Drive

Hard disk is a main storage of Computers. In which you can save important data and keep it for long time. Today’s many external devices available. For Example: – Pen drive, Floppy drive, Zip drive, CD Drive, DVD drives etc.


SMPS is look like as electric transformer. Main functions are power supply. They power supply to all the components of the computers as per the requirements.


It is also called Visual Display Unit. It is Output device. This is called screen or monitor. Now it is available in many different sizes such as 14″, 21″ and much more. It is look like as a TV, but now LCD and LED are available in the market.

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