Across
- 3. The electrical or light waves that carry data between computers.
- 5. The equipment and cables that make the internet work, like submarine cables.
- 6. A powerful computer that stores information and shares it with other computers.
- 8. Something that covers or involves the whole world.
- 9. A group of computers that are linked together to share information.
- 10. Cable Long wires under the sea that carry internet and phone signals between countries.
- 12. The time it takes for data to travel between computers.
Down
- 1. A link between computers or networks that lets them share data.
- 2. Optic Cable Special cables that use light to send data very quickly.
- 4. Information, like messages, pictures, or videos, sent between computers.
- 5. A giant network that connects computers all over the world to share information.
- 7. A device that sends data between networks and connects computers to the internet.
- 11. Repair Ship A ship that fixes broken submarine cables in the sea.