A common function of a computer is to perform four major tasks:
- Input : Receiving data and instructions from the user through input devices like keyboards, mice, scanners, or microphones.
- Processing : The central processing unit (CPU) processes the input data according to the instructions, performing calculations and logical operations.
- Output : Delivering the processed information to the user in a readable form via output devices such as monitors or printers.
- Storage : Storing data and instructions for immediate or future use, using memory or storage devices like hard drives.
These functions—input, processing, output, and storage—are fundamental for all computers to operate and perform tasks effectively.
