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Chapter 1 Types and components of computer systems (1.1 HARDWARE &…
Chapter 1
Types and components of computer systems
1.1 HARDWARE & SOFTWARE
Hardware
Internal hardware
CPU
Motherboard
Memory
ROM
RAM
Graphics video card
Sound card
Internal hard disk
Network interface card
Optical disk drive
Power supply
External hardware
input devices
Mouse
Keyboard
Microphone
Output devices
Monitor
Printer
Speaker
Storage devices
External hard drive
Pendrive
Cd / Dvd
Memory card
Software
Application software
Word processing
Spreadsheet
Database
Photo editing
system software
Operating system
Device drivers
Compilers
Linkers
Utilities
1.2 THE MAIN COMPONENTS OF COMPUTER SYSTEMS
1.3 OPERATING SYSTEMS
1.4 TYPES OF COMPUTER
1.5 IMPACT OF EMERGING TECHNOLOGIES
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