Computer Science for IGCSE & O level - Data Transmission (Section 1 - No. 38)
What is the role of a 'gateway' in a network?
To forward data packets between networks using IP addresses.
To act as the entry point to another network.
To connect devices within the same network.
To encrypt and decrypt data.
Explication
A gateway serves as an entry point to a different network, translating protocols as needed.