What Is Meant By Computer?

Whats is a computer?

Information technology (IT) is the use of computers to store, retrieve, transmit, and manipulate data or information.

IT is typically used within the context of business operations as opposed to personal or entertainment technologies.

IT is considered to be a subset of information and communications technology (ICT)..

What is computer full form?

So, in simple words you can say that computer is an electronic device which is used for fast calculation. Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research. … A computer consists of a central processing unit and some form of memory.”

What is computer in one word?

The word “Computer” comes from the word “compute” which means to calculate. A computer is an electronic device, which stores and processes data to give meaningful information. Processing is done with the help of instructions given by the user, which are also stored within the computer.

What is the another name of computer?

Noun. ▲ A (usually digital) data processing machine. processor. mac.

What are the 10 parts of computer?

10 Parts that make up a ComputerMemory.Hard Drive or Solid State Drive.Video card.Motherboard.Processor.Power Supply.Monitor.Keyboard and Mouse.More items…

What is Computer simple English?

A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. Many computers can store and retrieve information using hard drives. Computers can be connected together to form networks, allowing connected computers to communicate with each other.

What exactly is an IT job?

Someone with an IT job would most commonly work for a company in their Information Technology department. This person would support the office staff of employees as it relates to their computers. … They store data, they make sharing data easy so everyone in the company can access it.

What is a computer short definition?

A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.

What is the heart of computer?

The CPU, or rather microprocessor, is the heart of any computer system. The microprocessor calculates, performs logical operations and manages data flows by reading instructions from memory and then executing them. This is when the term Central Processing Unit was coined. …

What are the 4 types of computer?

The four basic types of computers are as under: Supercomputer. Mainframe Computer. Minicomputer. The four basic types of computers are as under: Supercomputer.

What is in a computer?

At a high level, all computers are made up of a processor (CPU), memory, and input/output devices. Each computer receives input from a variety of devices, processes that data with the CPU and memory, and sends results to some form of output.

What are the 7 types of computers?

Contents Supercomputer. Mainframe. Server Computer. Workstation Computer. Personal Computer or PC. Microcontroller. Smartphone.

What are the main parts of a PC?

5 parts of a computerA motherboard.A Central Processing Unit (CPU)A Graphics Processing Unit (GPU), also known as a video card.Random Access Memory (RAM), also known as volatile memory.Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)

What is a computer and examples?

The definition of a computer is a person or electronic device that makes and stores quick calculations or processes information. An example of a famous human computer is Ada Lovelace. An example of a computer is the MacBook. … A device that can receive, store, retrieve, process, and output data.