Across
- 3. a computer's memory that stores information used by programs
- 5. a saved link to a web page
- 6. using signals or information represented by a continuously variable physical quantity
- 8. the process of converting electronic data to a unrecognizable form
- 11. the processing unit that is responsible for preforming calculations and tasks that make programs work
- 14. a extension that can be attached to a device for it to preform a function
- 16. a type of program to be used for coding
Down
- 1. a barrier that acts as a security system to protect trusted computer systems and networks from outside connections and untrusted networks
- 2. the part of a computer system or application that is not directly accessed by the user, typically responsible for storing and manipulating data.
- 4. technology assistive, adaptive, and rehabilitative devices for people with disabilities
- 5. a device that you can connect to other devices
- 7. a system that connects computers and other devices that share a common communications line and wireless link
- 9. a microprocessor that performs functions and calculations that makes your computer run
- 10. a piece of code or data that is created from a web server and is stored on a user's computer
- 12. to extract and decompress compressed files
- 13. a range of frequencies within a given band, in particular that used for transmitting a signal
- 15. data that is temporarily stored on your computer