Question

who can identify just three main functions of computer system?

Answer 1

Answer: At a fundamental level, computers operate through these four functions: input, output, processing, and storage. Input: the transfer of information into the system (e.g., through a keyboard). Output: the presentation of information to the user (e.g., on a screen).

Explanation:

Answer 2

1. input
2. output
3. processing
4. storage

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