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Computer Structure - Coggle Diagram
Computer Structure
Processor
Registers
Small memory locations
ALU (arrtimitic and logic unit )
Carries out calculations and make logic decisions
Control Unit
Makes sure instructions and made in the right order
Memory
RAM
For user software
Data is loss when power off
can be edited
ROM
Contents are not lost on power off
For computer software
cannot be edited
Buses
Data Bus
Carries Data to and from main memory
Address Bus