Computers are divided into two main bases:
Hardware
Software
Hardware A physical device or computer hardware that you can see and touch. Hardware cannot function without software.
Hardware:
Input Device; (Mouse, Keyboard, Scanner…)
Output Device; (Monitor, Printer, Modem
System ) System Unit such as Motherboard, CPU, RAM. Power Supply, Floppy, Disk Drive, Hard Disk, CD-Rom, VGA Card, Sound Card
Software ) Software is a computer program and Instructions and we can see but not touch what makes the Hardware work.
There are two major types of
software: Operating System Software; Window 95, Window 98, window 2000, window XP, Window vista, window 7,…. . Computers cannot function without operating system software
Application Software; Ms. Office, OpenOffice, Photoshop, firefox, google chrome.
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