Across
- 3. a document sent with an email message
- 5. a way of sending messages over the internet
- 6. load and initialise operating system on a computer
- 8. page that an Internet browser first opens up to
- 9. a type of email fraud
- 11. wireless communication instead of cables
- 12. Computer-aided design
- 13. string of characters typed into a browser to access a website
- 14. to archive and compress files into one file
- 17. device that allows computers to transmit information
- 19. security system to protect networks from outside connections
- 20. a computer that handles requests for data
- 24. a saved link to a particular Web page
- 25. central processing unit
- 26. enables a computer user to search information on the Internet
Down
- 1. program developed to do harm to other computers
- 2. data temporarily stored on your computer
- 4. refers to unsolicited email
- 5. connecting computers on a network with a wired connection
- 7. software program that allows you to surf the web
- 9. a programming language
- 10. physical place where a computer stores information
- 15. set of connected networks that allow computers in different locations to exchange information
- 16. the brains of your computer
- 18. currently connected to a network or to the Internet
- 21. a piece of programming code inserted to cause damage
- 22. computers on a network that are managed as a unit
- 23. access and save software/files to your computer