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Ch.11 The System Unit of a Computer System - Coggle Diagram
Ch.11 The System Unit of a Computer System
Components
Motherboard
provides sockets for CPU, memory chips and expansion slots
System Unit
Peripherals
hardware devices
Storage
Communication
Output
Input
Central Processing Unit
Arithmetic and Logic Unit(ALU)
perform logical operation
calculation
Control Unit
keep track of the sequence
Processes data to do specific tasks
Register
provide storage space for ALU and CU
Fastest way for a CPU to access data
Ececutes the instuctions of a computer