Across
- 2. a device you need when you run out of a battery
- 4. copy (data) from one computer system to another, typically over the internet
- 6. to create a new account
- 8. switch on
- 11. to make a sound louder
Down
- 1. a pen drive
- 3. opposite of "log in"
- 5. to enter by putting in a password
- 7. attach/join/link
- 9. to connect by a cabel
- 10. place or fix in position ready for use