Across
- 5. bot that systematically browses the World Wide Web
- 7. Locks your machine and payment is needed to get it back
- 11. System of computer networks
- 12. perception that the number of transistors on a microchip doubles every two years
- 14. infects your computer
- 15. What protocol does the internet use?
- 17. standalone malware that replicates to spread to other computers
- 18. Evil Software
- 19. A program that searches for and identifies items in a database that correspond to keywords or characters
- 20. stores file that can be accessed anywhere
Down
- 1. ads begin to pop up
- 2. a word, phrase, or image that you can click on to jump to a new document or a new section within the current document.
- 3. Precursor to the internet
- 4. Pretends to be legit but is dangerous
- 6. acts like a traffic manager for packets
- 8. standard markup language for documents
- 9. program with a graphical user interface for displaying HTML files
- 10. Bits of information that travel in a computer
- 13. Digital currency
- 16. unwanted items are installed in your system