Across
- 2. the sum of all numbers divided by the amount of numbers.
- 5. cells not next to each other
- 6. An operating system is the most important software that runs on a computer. It manages the computer's memory, processes, and all of it's software and hardware. .
- 8. Microsoft Excel
- 9. OS Apple version
- 11. PowerPoint
- 12. the number in the middle
- 13. JPEG image filename extension
- 14. graphic user interface
- 16. the letters after the period and the filename that determine the contents of the file
Down
- 1. Windows Microsoft created windows, most combatable controls 90% of the market.
- 3. text filename extension
- 4. IBM based machine, combatable to most programs, relatively in expensive, not an apple
- 7. A GUI lets you use your mouse to click icons, buttons, and menus, and everything is clearly displayed on the screen using a combination of graphics and text.
- 10. cells Next to each other
- 12. the lowest number,
- 15. Photoshop file extension