Across
- 2. Using the Internet for a phone call.
- 5. A way of sending data by using light.
- 7. A simple network device for connecting devices
- 9. An older method of communication, often used on ships.
- 10. Two or more devices connected together for communication.
- 11. A network of computers across the world.
Down
- 1. Describes all the services on the Internet.
- 3. A standard set of rules for communicating.
- 4. A simple network device for connecting networks.
- 6. Describes the use of devices such as fridges on the Internet.
- 8. Describes the amount of data that can be transmitted in one go.
