Across
- 4. Invention by Dr Graham Bell
- 6. Hand held radios (like mobiles)
- 9. Something you write in
- 10. when a group of people get together to communicate something
- 11. Global Positioning System
- 12. A letter on the web
Down
- 1. Language in disguise
- 2. Old Dvd
- 3. A type of communication using dash or dot
- 5. Talking with your hands
- 7. Snail Mail
- 8. oral communication