Across
- 3. This person is known as the 'farther of computers'
- 6. These devices are used to enter data and instructions to the computer
- 7. They are also known as personal computers
- 8. These are raw facts and meaningless on their own
- 9. Hundreds of users can work with this type of computers at a time
- 11. This known to be the first calculating device
- 12. This was named the general purpose computer
- 13. This mathematician invented the Leibniz calculator
Down
- 1. When data arranged in a meaningful way, it is called
- 2. This was named the first automatic digital computer
- 4. These computers are extremely fast
- 5. When numbers are arranged in big to small order called
- 7. These types of computers are used in banking, airlines and railways
- 10. This is considered to be the first mechanical calculator