What is a Computer?

What is a computer? Sounds simple but not everyone who owns a computer knows the full meaning of it.

Yes, I was one of the “everyone”.

So if you’re one of those who don’t know what a computer is? you’re on the right page.

In this article, I’ve compiled a comprehensive answer to your question.

What is a computer?

A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically.

It can also be defined as an electronic device that manipulates information, or data.

A computer has the ability to store, retrieve, and process data.

You can also use it to type documents, send an email, play games, browse the Web, edit or create spreadsheets, presentations, and even videos.

What is a computer in short answer?

In short, a computer can be defined as a machine or device that performs processes, calculations, and operations based on instructions provided by a software or hardware program.

It has the ability to accept data (input), process it, and then produce outputs (information).

What is a computer in one word?

In one word a computer is an electronic device, which stores and processes data to give a piece of meaningful information.

What is a Computer Hardware?

Hardware is any part of your computer that has a physical structure, e.g as the keyboard or mouse.

It also includes all of the computer’s internal parts.

What is a Computer Software?

Software is any set of instructions that tells the hardware what to do and how to do it. E.g web browsers, games, and word processors.

What are the different types of computers?

When people hear the word computer, their minds think of a personal computer such as a desktop or laptop.

However, computers come in many shapes and sizes, and they perform different functions on a daily.

Whenever you withdraw cash from an ATM, scan groceries at the store, or use a calculator, you’re using a type of computer.

Below are the types of computers:

  1. Desktop computers
  2. Laptop computers
  3. Tablet computers
  4. Servers

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1. Desktop computers

Desktop computers are designed to be placed on a desk, and they’re made up of a few different parts, including the computer case, monitor, keyboard, and mouse.

2. Laptop computers

Laptop computers are battery-powered computers that are more portable than desktops, allowing you to use them almost anywhere.

3. Servers

The server serves up information to other computers on a network.

For example, anytime you use the Internet, you’re looking at something that’s stored on a server.

Some businesses also use local file servers to store and share files across internally.

Other Types of a computer 

So many electronics today are basically specialized computers, although we don’t always see them that way.

Below are a few common examples.


Some cell phones can do a lot of things our computers do, including browsing the Internet and playing games.


Wearable technology is a general term for a group of devices that includes fitness trackers and smartwatches that are designed to be worn throughout the day.

These devices are often called wearables for short.

Game consoles

Game consoles are specialized types of computers that are used for playing video games on your TV.


TVs now include applications or apps that give you access to various types of online content.

For example, you can stream video from the Internet directly onto your TV.

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Types of personal computers

There are two types of personal computers namely:

  1. PCs
  2. MACs

The two types are fully functional, but they have a different look and feel, and many people prefer one or the other.

1. PCs

PCs began with the original IBM PC that was introduced in 1981.

Other companies began creating similar computers, which were called IBM PC Compatible.

Currently, this is the most common type of personal computer, and it typically includes the Microsoft Windows operating system.

2. MACs

Macintosh computer was introduced in 1984, and it was the first widely sold personal computer with a graphical user interface or GUI.

Moreover, Macs are made by one company which is Apple, and they mostly use the Mac OS X operating system.

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Trust I’ve answered your question?

Please kindly drop your comments in the comment box below.

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