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COMPUTER SYSTEM - Coggle Diagram
COMPUTER SYSTEM
CLASSIFICATION OF COMPUTER
BASIS OF SIZE
supercomputer
mainframe computer
mini computer
micro computer (pesonal computer)
BASIS OF FUNCTIONALITY
servers
information appliances
workststion
BASIS OF DATA HANDLING
analog
hybrid
digital
HARDWARE
COMPONENTS OF COMPUTER SYSTEM
memory
secondary
cache
primary
central processing uniit
input/output devices
storage devices
INTERNAL
memory
motherboard
processor
graphic card
power supply
stoage (hard drive)
storage (optical drive)
EXTERNAL
printer
scanner
memory cards
card reader/writer
optical disc drive
hard disc drive
system unit
USB flash drive
monitor
web cam
modem
speakers
microphone
SOFTWARE
SYSTEM SOFTWARE
operating devices
device drivers
system utilities
APPLICATION OF SOFTWARE
business
communication
graphics
education & reference
entertainment and leisure
integrated