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Published byJared Owens Modified over 7 years ago
COMPUTER SYSTEM CAN BE DIVIDED INTO : 1- General Computer 2- Special Computer
GENERAL COMPUTER CAN BE CLASSIFIED INTO TWO PARTS: Software Hardware Software include: Operating System Language Programming Application programmers
Is a program that manages the computer hardware it also provide a basis for application programs and it is act as an intermediary between a user and hardware Such as: Windows Linux OPERATING SYSTEM
HARDWARE INCLUDE: 1-Case Case contain the following items: A- CPU (Central Process Unit)
B - Mother board C - Main Memory RAM ROM
D- SECONDARY MEMORY Hard Disk Drive CD-ROM OR DVD Drive Floppy Disk Drive Flash Disk
2- INPUT DEVICES Mouse Keyboard Scanner
3- OUTPUT DEVICES Monitor (CRT &TFT-LCD) Speakers Printer
HOMEWORK 1- What is the difference in physical components between laptop and desktop computers. 2- What do think that, Windows 7 or Windows XP is better regarding to security, fasting and strong? Why?
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