TECHNOLOGY

2. a book that gives you practical instructions on how to use something
3. to find information, a place, or an object, especially for the first time
4. a detailed study of a subject, especially in order to discover new information
6. using a system of radio signals rather than wires to connect computers, mobile phones, etc. to each other
8. bought, used, etc. using the internet
10. a device that is used to recharge a battery
12. a small box which connects to the phone line
13. to get the official legal right to make or sell an invention

1. a small video camera that can be held easily in one hand
5. the set of keys on a computer or typewriter that you press in order to make it work
7. a camera that records moving pictures and sound and allows these to be broadcast on the internet as they happen
9. a regular record of your thoughts, opinions, or experiences that you put on the internet for other people to read
11. to put information into a computer, book, or document