Components or Parts of Computer – Learn Computer Basics Online Free

Components or Parts of Computer – Learn Computer Basics Online Free

Overview – Parts and components of Computer System, Meaning and functions of Memory/CPU/ Mass Storage/ Input Unit and Output Unit of computer

Components of a computer system:-

What are the various components or parts of Computer:
All general-purpose computers require the following hardware components:-

·        Memory :-
Meaning and Function of Memory in computer: Enables a computer to store at least temporarily data and programs.

·        Central processing unit (CPU):-
Meaning and Function of CPU: The heart of the computer, this is the component that actually executes instructions.


·        Mass Storage :-
Meaning and Function of Mass Storage: It Allows a computer to permanently retain large amounts of data. Common mass storage devices include disk drives and tape drives.

·        Input Unit :-
Meaning and Functions of Input Unit: Usually a keyboard and mouse the input device is the conduit through which data and instructions enter a computer.

·        Output Unit :-
Meaning and Function of Output Unit : A display screen, printer or other device that lets you see what the computer has accomplished.



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