#BlogDiagram

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Basic Diagram of Computer

A computer system block diagram provides a structural representation of the computer. This picture provides a quick overview of how a computer works, from entering data to retrieving results. A basic diagram of computer consists of several key components:

Central Processing Unit (CPU): Often referred to as the brain of the computer, the CPU performs calculations and executes instructions from software programs.

Memory (RAM): Random Access Memory stores data and programs that the CPU is currently using, providing fast and temporary storage for quick access.

Storage (Hard Drive/SSD): This component stores long-term data, including the operating system, applications, and user files.

Input Devices: These include the keyboard and mouse, allowing users to input data and commands into the computer.

Output Devices: The monitor or display screen and speakers produce visual and audio output for users to interact with the computer.

Motherboard: This main circuit board connects and facilitates communication between all the computer's components.

Power Supply Unit (PSU): The PSU provides electrical power to the computer components.