Friday, March 6, 2009

computer hardware


Parts of computer hardware
1.monitor
2.cd-rom
3.central processing unit or CPU
4.floppy disk drive
5.zip drive
6.keyboard
7.mouse
8.video camera
9.scanner
10.speaker
11.printer
etc.

A personal computer is made up of computer hardware, multiple physical components onto which can be loaded into a multitude of software that perform the functions of the computer

Saturday, February 28, 2009

computer software

Computer Software this is my image of computer software
Computer software, or just software is a general term used to describe a
collection of computer programs, procedures and documentation that perform
some tasks on a computer system.

Types of software

  1. System Software
  2. Application Software
  3. Programming Software

System Software

Helps run the computer hardware and computer system.

Application software

Allows end users to accomplish one or more specific (not

directly computer development related) task