Across
- 1. microprocessor that helps your computer run
- 4. address of a site on the web
- 5. unsolicited email messages sent in bulk
- 7. handles instructions on the computer
- 11. uses pictures and words to represent ideas
- 13. program to navigate the world wide web
- 15. measures are taken to protect computer
- 16. permanent store that holds files when off
- 17. connecting computers on a wired connection
- 19. system for communicating without wires
- 20. number of pixels to create the screen image
- 25. programming language to standard HTML pages
- 26. collection of eight bits
- 30. physical component of computer system
- 31. file sent to your computer by a website
- 32. information created or shared on a computer
- 34. page that a browser first opens
Down
- 1. illegal activity on a computer
- 2. performs calculations for programs to work
- 3. type of storage that changes
- 5. computer that handles data requests
- 6. complete programs that perform a function
- 8. small flexible disk used for storing data
- 9. switch a computer off and on again
- 10. number of hardware connected to a CPU
- 12. part of a program that causes problems
- 14. wireless technology that allow communication
- 18. computer software that restricts data
- 21. standard connection for attaching devices
- 22. network of computers
- 23. maximum amount of data that can travel
- 24. set of computers managed as a unit
- 27. instructions that tell a computer what to do
- 28. memory used to make a computer work faster
- 29. software that operates a PC
- 33. software program that develops to harm
- 35. temporary storage used by a computer