Across
- 3. A feature that enables you to focus on a larger or smaller part of the worksheet in print review
- 8. Father of tha computer
- 9. where you can find the images on your electronic device
- 10. How many keys are presnt in the keyboard
- 12. an error in an application program or a problem with hardware
- 14. group of files or documents that are stored together by a file on your computer
- 17. Are on the keyboard to help you enter information in the computer
- 18. A brief content or explanation
- 19. A peripheral device that provides a common way to communicate with computer
- 20. A program that combines the software instructions necessary to make exact replices of itself and interact these instructions into other executable programs
Down
- 1. A key on the keyboard which moves left and earses whatever is to the left of it
- 2. which converts low level language to high level language(find the mistakes while conversion)
- 4. to look up something
- 5. The CPU chip used in a computer partially made up of
- 6. Co founder of apple computers
- 7. small picture on a computer screen that represents a program or function that can be opened
- 11. set of facts or figure that can be displayed through a computer, especially in columns
- 13. A named location on a page that can be the target of a hyperlink
- 15. Name the symbol (*)
- 16. which one is the user programmed semiconductor memory