Across
- 1. A piece of hardware used in computer networks used to connect multiple devices.
- 3. The computer on a network that request data from a server.
- 5. internet cable
- 6. a unit of data sent between devices.
- 7. a network of computers that covers a small area, eg a school or college.
Down
- 1. someone that enters your network without you giving permission
- 2. A device or system used to protect a network from unauthorized access.
- 4. A set of rules for how messages are turned into data packets and sent across networks.