CPU
The central processing unit(CPU)is the brain of the computer system. Microprocessor and internal memory (RAM) of the computer is collectedly called the central processing unit. it is the part of computer system that interpret and executes program instructions. it work with operating system and execute a set of instructions and controls different peripheral devices by sending and receiving control signals. The CPU also control the flow of data by directing the data to entre the system, placing data in the memory, sending the data to ALU for the processing and directing the output of information. the three main component of CPU are:
1. The Memory Unit
2. Arithmetic and logic unit
3. Control unit
the memory unit or primary memory(RAM)is the part of the computer where instructions(program)and data to be used by the computer are stored temporarily.
Arithmetic and logic unit(ALU)is the part of CPU where all the processing tasks are actually performed.
The central processing unit(CPU)is the brain of the computer system. Microprocessor and internal memory (RAM) of the computer is collectedly called the central processing unit. it is the part of computer system that interpret and executes program instructions. it work with operating system and execute a set of instructions and controls different peripheral devices by sending and receiving control signals. The CPU also control the flow of data by directing the data to entre the system, placing data in the memory, sending the data to ALU for the processing and directing the output of information. the three main component of CPU are:
1. The Memory Unit
2. Arithmetic and logic unit
3. Control unit
the memory unit or primary memory(RAM)is the part of the computer where instructions(program)and data to be used by the computer are stored temporarily.
Arithmetic and logic unit(ALU)is the part of CPU where all the processing tasks are actually performed.
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