Across
- 3. The other computer used in World War 2 that helped decode secret messages was called ___.
- 6. Today, a microprocessor can have millions of ________ on it to help it perform functions.
- 7. Which device is considered the earliest form of a computer?
- 10. Steve Jobs and Steve Wozniak developed the ________ computer in the 1970's.
Down
- 1. The first computers used _________ to run programs.
- 2. The simple computer language that uses zero's and one's is called _______ code.
- 4. Who was the British mathematician credited with starting modern mechanical computing?
- 5. One of the two computers used in World War 2 that helped decode secret messages was called ___.
- 6. True or False: A microwave, a air conditioner, a TV and phone can all be considered a computer.
- 8. The Greeks created precision instruments in order to track what?
- 9. The brain of the modern computer is called what? (hint: central processing unit)