Across
- 3. What older mobile-data service sends information in small packets?
- 6. What simple network connects computers in a single building or office?
- 7. What service lets you make phone calls over the Internet?
- 8. What device in your home sends Internet traffic to all your devices?
- 10. What type of Internet connection is always on and usually very fast?
Down
- 1. What system on your phone tells you exactly where you are on Earth?
- 2. What wireless technology lets you connect your phone to a headset without cables?
- 4. What word means the electricity your computer needs to work?
- 5. What is the name of the electronic till shops use to record a sale?
- 8. What technology reads tiny radio tags on products in a shop?
- 9. What word describes information stored on a computer or phone?