Across
- 2. A global network connecting millions of computers.
- 5. Shows moving images and sound to share news or entertainment.
- 7. Talkie A two-way radio used for short distance talking.
- 8. Used in ancient times to send messages through beats.
- 9. A small device that beeps when someone is trying to contact you.
- 13. Machine used to send emails, chat, or video call.
- 14. Flag system used to send messages with visual signals.
- 15. Sends sound through invisible waves, no wires needed.
- 16. Sends a printed copy of a document over phone lines.
- 18. Code A system of dots and dashes used in telegraphs.
- 19. A device to speak with someone far away.
Down
- 1. Sends communication signals through space.
- 3. Phone A wireless device used to call or text.
- 4. Pigeon Birds trained to carry written messages over long distances.
- 5. Sent electric signals over wires to transmit messages.
- 6. Sends messages instantly over the internet.
- 10. A phone that also has internet, apps, and a camera.
- 11. Signals Used by Indigenous peoples and ancient cultures to send messages using fire.
- 12. Media Online platforms to share messages, photos, or videos.
- 17. Press Allowed mass communication by producing many books or papers