Computer Science for IGCSE & O level - Data Transmission (Section 10 - No. 29)
What is the primary function of a 'router' in a computer network?
To store user files.
To connect different networks and direct traffic between them.
To encrypt data packets for security.
To act as a simple network switch.
ব্যাখ্যা
Routers connect different networks and forward data packets accordingly.