How Computer Work ?

Computers are electronic devices that process and store digital data. They operate based on the input of instructions, known as software or programs, which tell the computer what to do.

When a user inputs data, it is stored in the computer's memory, which is composed of volatile and non-volatile storage. Volatile memory, such as Random Access Memory (RAM), is used to store temporary data that is erased when the computer is turned off. Non-volatile memory, such as the computer's hard drive, stores data that persists even when the computer is turned off.

The computer's Central Processing Unit (CPU) processes the data according to the instructions given by the software. The CPU is made up of arithmetic and logic units that perform calculations and decision-making functions, as well as control units that manage the flow of data within the CPU and between the CPU and other components.

Other important components of a computer include the motherboard, which connects and controls the various hardware components, and the input and output devices such as the keyboard, mouse, and monitor.

Once the data has been processed, the results are stored in the computer's memory or output to a device such as a printer or display.