ACTIVITY 5
Across
- 5. data going into the computer
- 6. An agreement about how to represent and transmit data over a network
- 9. is an electronic device about a one inch square
- 10. abbr of personal digital assistant
- 11. A pointing device like a mouse only with the ball on the top of the device instead of the bottom
- 12. collection of 1024 bytes
- 15. the process of creating messages and answers
- 18. a technology used for transferring email
- 20. consists of two or more computers connected so that they can exchange data and programs
- 21. used to store information about the computer system
- 22. physical components of a computer system
- 23. the principal component of a computer
- 27. a process of preparing a floppy diskette for use
- 28. a small palm-sized input device that you move across a flat surface to control the movement of the pointer on the screen
- 29. The most important systems program
- 31. is a collection of data on the disk that has a name
- 32. computer designed to fit on top of a desk
- 33. refers to memory in your computer
Down
- 1. SQL is related with?
- 2. speedometer is an example of_____computer
- 3. a lightweight personal computer
- 4. manipulates the data coming through the processor
- 7. used to record sound
- 8. are programs that people use to get their work done
- 12. when was the first paging system used
- 13. web pages are written using
- 14. a presentation program
- 16. programs that keep the hardware and software running together smoothly
- 17. moving of messages from the originator to recipient
- 18. a device that converts digital signals to analog signals is
- 19. the expert system was developed by which university
- 24. is used to communicate from one city to another
- 25. is used for computer communication between users
- 26. is a group of wires on the main circuit board of the computer
- 30. Designed for line drawing