Across
- 2. - Recreational activities for entertainment.
- 5. - Wireless networking technology.
- 7. - Real-time online conversation.
- 8. - Look for information.
- 11. - Branch of physics and technology.
Down
- 1. - Short for applications.
- 3. Gadget - Portable electronic device.
- 4. - General term for a piece of equipment.
- 6. - Connected network of networks.
- 8. - High-tech mobile device.
- 9. - Written or printed words.
- 10. - Serving a practical purpose.