Across
- 3. The set of instructions
- 6. An input device with many number of keys
- 7. An example of input device
- 9. Here computers are used to book the tickets
Down
- 1. Computers are used for maintaining books
- 2. The physical parts of the computer
- 4. Computers are used for money transactions
- 5. An example of software
- 7. An example for output device.
- 8. Here computers are used as teaching aids