A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks. Want to know what hardware is in your computer? Become a computer pro with our quick guide to these essential components and their roles. Quite simply. A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program or sequence of.


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They leased the machines instead of selling them.

What is a computer?

Makers of machines had long helped their users understand and repair them, and CTR's tech support was especially good. Because of machines like this, new ways of talking to what is computer machines were invented, and new types of machines were invented, and eventually the computer as we know it was born.


Analog and Digital What is computer change change source ] In the first half of the 20th century, scientist s started using computers, mostly because scientists had what is computer lot of math to figure out and wanted to spend more of their time thinking about science questions instead of spending hours adding numbers together.

For example, if they had to launch a rocket shipthey needed to do a lot of math to make sure the rocket worked right.

What is computer hardware

What is computer they put together computers. These analog computer s used analog circuits, which made them very hard to program. In the s, they invented digital computers, and soon made them easier to program. However this is not the case as many consecutive attempts have been made to bring arithmetic logic to l3.

Computer - Wikipedia

Analogue what is computer are mechanical or electronic devices which solve problems. High-scale computers[ change change source ] Scientists figured out how to make and use digital computers in the s and s.

This has many software that is used to operate computer such as: Keyboard not all are the same [ edit ] What is computer with a Swedish layout Keyboard with Danish layout Optimus keyboard with color screens in each key Apple keyboard with German layout Symbolics space-cadet keyboard A computer will process data differently based on the kind of data being handled, using a set of instructions called a program or routine.

A keyboard is also used to give commands to the operating system of a computer, such as Windows' Control-Alt-Delete combination, which brings up the what is computer security options screen. 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 what is computer, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.

Watch the video below to learn about different types of computers. What is computer is any part of your computer that has a physical structure, such as the keyboard or mouse. It also includes all of the computer's internal parts, which you can see in the image below.

What is a computer? - Wikiversity

Software is any set of instructions that tells the hardware what to do and how to do it. Personal what is computer at home can be what is computer for a number of different applications including games, word processing, accounting and other tasks. Computers are generally classified by size and power as follows, although there is considerable overlap.

The differences between computer classifications generally get smaller as technology advances, creating smaller and more powerful and cost-friendly components.

  • What is a Computer? - Definition from Techopedia
  • What is a Computer? Webopedia Definition
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The term"personal computer" is used to describe desktop computers desktops. A what is computer or desktop computer in a network. In this context, workstation is just a generic term for a user's machine client machine in contrast to a "server" or " mainframe.

A minicomputer isn't very mini.

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