What is a daemon in a computer system?

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Multiple Choice

What is a daemon in a computer system?

Explanation:
A daemon is a program that runs in the background to provide a service for the system or other programs. It starts up (often at boot) and stays detached from any user’s terminal, waiting to handle requests or perform tasks without direct user interaction. This is what makes it different from foreground processes, which you run and interact with in a terminal. Daemons can implement a wide range of services—such as web servers, SSH, or scheduled tasks—but the defining idea is their long-running, background nature and service-providing role.

A daemon is a program that runs in the background to provide a service for the system or other programs. It starts up (often at boot) and stays detached from any user’s terminal, waiting to handle requests or perform tasks without direct user interaction. This is what makes it different from foreground processes, which you run and interact with in a terminal. Daemons can implement a wide range of services—such as web servers, SSH, or scheduled tasks—but the defining idea is their long-running, background nature and service-providing role.

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