Computer Science for IGCSE & O level - Hardware (Section 9 - No. 27)
In the context of network hardware, what is a 'hub'?
A device that forwards data packets only to the destination device.
A device that connects multiple devices on a network and broadcasts all traffic to all connected devices.
A device that translates network addresses.
A device that provides internet access.
Giải thích
A hub broadcasts all network traffic to all connected devices.