Computer Definitions

by : Johnmansda

Before we've gone to far, fist thing we should to know is.. the definition of Computer it self, maybe we often see and hear the hardware or software of computer but we didn't know the main description of it.


Let's me introduce the definitions, I hope it's can help..!


1. Computer is..
A device that computes, especially a programmable electronic machine that performs high-speed mathematical or logical operations or that assembles, stores, correlates, or otherwise processes information.

2. Computer is..
A programmable machine that performs high-speed processing of numbers, as well as of text, graphics, symbols, and sound. All computers contain a central processing unit that interprets and executes instructions; input devices, such as a keyboard and a mouse, through which data and commands enter the computer; memory that enables the computer to store programs and data; and output devices, such as printers and display screens, that show the results after the computer has processed data.

3. Computer is..
A Device that related with input (keyboard, mouse, touch-pad, sensor, etc), proceed (processor, memory, hard drive, removable drive, etc.), output (monitor, lcd, projector, printer, etc.)

4. Computer is..
A machine for performing calculations automatically

5. Computer is..
An expert at calculation (or at operating calculating machines)



so.. is it important? than we should learn more about the fuction, software and hardware of it.

First thing you should know before choosing a new computer, read here.. or get the tips here..