Across
- 2. 0's and 1's are known as a
- 4. IPO stands Input _______ Output
- 5. Charles Babbage is known as the ________ of computing
- 7. Programs are written by
- 8. This machine was created by Blaise Pascal
Down
- 1. Computers understand ________ numbers
- 3. A thousand bytes is called
- 6. It is a collection of unorganized facts
- 9. the first calculating machine is the