Across
- 3. designing and typing text
- 4. used for storing data
- 6. a set of instructions
- 7. record music
- 9. a set of programs that controls overall working of a computer
- 10. doing calculations
Down
- 1. the link between user and hardware
- 2. for entertainment
- 5. used for playing games
- 8. it has a ball on its top