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15 cards from this deck
Specification of how computer components should be organised
CPU, Memory, Bus System, I/O devices
Executes instructions and performs calculations
Fetches instructions from memory and directs CPU components
Performs basic arithmetic and logical operations
Memory address of next instruction to be executed
CPU process to retrieve, decode and execute instructions
Regulates timing and synchronisation of CPU operations
Volatile memory, faster than secondary storage
Non-volatile, retains data when power is off
Act as switches to control electric current flow (on/off)
111 only if both AAA and BBB are 111
111 if either AAA or BBB or both are 111
Inverse of input AAA
Manages hardware/software resources and provides user interface
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