Across
- 4. Move up or down a computer screen.
- 5. You put this small device into the wall to get electricity.
- 6. A form of high-speed internet access.
- 7. Short form of 'satellite navigation'
- 9. A traditional telephone connection in your house.
Down
- 1. Like a keyboard, but on a mobile device.
- 2. When the telephone line is busy it is ____________.
- 3. Your computer is 'sick' if it has one of these.
- 4. Watching films and television online without downloading.
- 8. A small portable computer. larger than a phone, smaller than a laptop.