Across
- 5. abbreviation for wireless fidelity
- 6. symbol that represents a function
- 8. backdrop for icons
- 10. challenge-response to identify user
- 13. virus software
- 15. handheld device to select a function
Down
- 1. transfer of files to computer
- 2. storage in cyberspace
- 3. area on disk containing files
- 4. file format that contains a graphic
- 7. collection of information
- 9. electronic messageifi
- 11. unit of picture measurement
- 12. characters to access a computer or phone
- 14. set of titles for user selection