KEY COMPONENTS OF A COMPUTER SYSTEM ANDREW LOLAVAR.

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Presentation transcript:

KEY COMPONENTS OF A COMPUTER SYSTEM ANDREW LOLAVAR

CPU Brain Consist of -arithmetic/ logic unit -the control unit

ARITHMETIC LOGIC UNIT Peforms arithmetic computations and logical Operations

CONTROL UNIT coordinates all of the CPU activities

MACHINE CYCLE a combination of -the instruction cycle -the execution cycles. Main Memory Control unit ALU

INSTRUCTION AND PROCESS CYCLE Instruction cycle -amount of time it takes to retrieve the instruction and complete the command Process cycle -a cycle that includes decoding executing and storing