Computer Crossword

7. a computer input device used to move a cursor around a screen
9. A boundary across which two independent systems meet and act on or communicate with each other
12. A device that feeds data into a computer, such as a keyboard or mouse
13. a computer printer for printing vector graphics
15. A digital, handheld device that is used to record short reminders
16. an object on a computer that stores data
18. are visual presentations on a computer screen
19. a device that captures images from photographic prints, posters, magazine pages, and similar sources for computer editing and display
20. a device that accepts text and graphic output from a computer
23. is an instance of a computer program that is being executed
24. is used as a metaphor for "the Internet"
27. a device or program that enables a computer to transmit data over
28. an acronym for random access memory

1. receive audio input from the computer's sound card and produce audio output in the form of sound waves.
2. is a typewriter-style device which uses an arrangement of buttons or keys
3. an acronym for read-only memory, computer
4. an acronym for graphical user interface
5. Data generated by a computer
6. defined as a computer device, such as a keyboard or printer, that is not part of the essential computer
8. the physical surface on which visual information is presented
10. the smallest unit of data in a computer
11. a unit of data that is eight binary digits long
14. a collection of instructions that performs a specific task when executed by a computer
16. a way to organize computer files
17. the most commonly used type of computer
21. A graphics program that enables you to draw pictures
22. defined as a group of two or more computer systems linked together
25. a person who uses a computer or network service
26. is any physical device capable of storing information temporarily or permanently