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Computer systems - Coggle Diagram
Computer systems
Four basic function
Takes data as an inpu
Stores data
Process the data and
Converts into usefull information
Classification of computers
Basis of size
Supercomputers
Mainframe
Mini computer
Micro computer
Basis of Functionality
Servers
Workstation
Information appliances
Basis of Data handling
Analog
Digital
Hybrid
Components of computer
Hardware
Internal computer hardware
Storage
Memory
Processor
Motherboard
Graphics card
Power supply
External computer hardware
Input devices
Output devices
Storage devices
Communication devices
Software
System software
Operating system
System utilities
Device drivers
Application software
Business software
Communication software
Graphics software
Education and reference software
Entertainment and leisure software
Integrated software