Across
- 4. image that represent an action
- 7. computer is made up of three parts brain processor input unit output unit keyboards
- 9. Allen and bill gates wrote basic compiler for Altair
- 12. history: Altair 1975
- 14. covering on the desk top
- 15. tutor and mumath for trs-80
- 16. bar at bottom of desk top show shortcuts and open windows
- 17. work area
Down
- 1. Graphical user interface (point a click)
- 2. send program to taskbar keeps running
- 3. (1983)
- 5. is: 2 or more computers sharing recourse. Hardware printer, hd
- 6. – Macintosh
- 8. is a program witch makes changes to image after a period of an inactivity
- 10. by: bill gates and Paul Allen
- 11. is: largest software company
- 13. double square in upper right hand corner
- 18. 1 dot on computer screen