Computer Networks

Choose the correct description of Port number.

• A. A numerical identifier used to distinguish specific processes or services running on a networked device. ✓
• B. A network that connects computers within a limited area, such as a home, office, or building.
• C. A basic networking device that broadcasts incoming data to all connected devices without filtering.
• D. A method of data transmission in which messages are broken into small packets that are routed independently to their destination.