What are the four basic computer functions?

The four basic computer functions are input, processing, storage, and output.

Input refers to the methods by which a computer acquires data. This can include devices like keyboards, mice, and sensors that allow users to enter information into the computer.

Processing involves the manipulation of the data that has been input. The computer uses its central processing unit (CPU) to carry out calculations, make decisions, and perform various operations on the data.

Storage is essential for retaining data and instructions that the computer uses while processing. This function allows for the information to be saved and retrieved as necessary, either temporarily (in RAM) or permanently (on hard drives or solid-state drives).

Output is the final function where the processed data is converted into a format usable or understandable by the end user. This can include visual displays on monitors, printouts, or even spoken words through speakers.

Together, these four functions form the basic architecture of how computers operate, making them essential for understanding computer systems in automotive electronics and other fields.