What does a hub do on a network?
1. Allows computers to communicate with one another by directing data to the intended recipient.
2. Connects multiple networks together across the Internet.
3. It is a powerful computer which provides services to a network.
4. None of these.
1. Allows computers to communicate with one another by directing data to the intended recipient.
The correct answer is:
1. Allows computers to communicate with one another by directing data to the intended recipient.
A hub is a basic networking device that connects multiple computers or other network devices together on a local area network (LAN). It receives data from a device connected to one of its ports and broadcasts that data to all other connected devices. It does not perform any advanced routing or filtering functions like a router or switch.