Across
- 3. The company that helps build wireless communication networks.
- 4. A tall structure that sends and receives wireless signals.
- 6. A system that connects phones and computers.
- 8. A piece of equipment that sends or receives radio waves.
- 11. What your phone needs to make calls or use data.
- 13. An object in space that helps with communication and GPS.
Down
- 1. A device you use to call, text, and browse the internet.
- 2. The physical parts of a computer or machine.
- 5. The programs that make computers work.
- 7. A new idea or invention that improves something.
- 9. Wireless internet used in homes and schools.
- 10. The worldwide network that connects computers.
- 12. Information collected by computers.