Across
- 3. a set of keys for operating on a computer
- 4. to press a button on a mouse or other device
- 6. and electronic machine that is used to store and sort information
- 7. means happening or existing now
- 8. something is to make it better
Down
- 1. the gradual growth of something so that it becomes more advanced or stronger
- 2. and object provides a supply of electricity
- 5. a portable computer that can work with a battery
- 7. phone telephone that people carry around and use outside