Across
- 2. protects a network's resources from intrusion by users on another network
- 5. graphical representation of a program, document or other object in the screen
- 9. software that allows a computer user to find and view information on the Internet
- 10. online or Internet-based illegal acts
- 13. a computer that is portable and suitable for use while travelling.
- 15. type of memory that loses its contents when a computer's power is turned off
- 18. built-in connection to another related Web page or part of a Web page
- 19. number system that has base of 10
- 21. a malicious, self-replicating software program
- 23. the amount of data, instructions, and information that can travel over a communications channel
- 24. measure of how well computer hardware, software or an IS can grow to meeting increasing performance requirements
- 25. any type of software created to harm or exploit another piece of software or hardwar
- 26. key that uniquely identifies a record
- 27. wireless network that provides Internet connections to mobile computers and other devices
- 30. a set of rules for acceptable online behavior
Down
- 1. the science of incorporating comfort, efficiency, and safety into the design
- 3. someone who accesses a network or network illegally with the intent of destroying data
- 4. any software that installs itself on your computer and starts covertly monitoring your online behavior without your knowledge or permission
- 6. window that provides areas for entering or changing data in a database
- 7. consists of two or more computers that are linked in order to share resources
- 8. portable, inexpensive storage medium consists of a thin,circular, flexible plastic enclosed in a square shaped plastic shell
- 11. binary digit
- 12. translates just one statement of the program at a time into machine code
- 14. cell references usually preceded by a $ symbol
- 16. an online technology that allows users in different locations to hold face-to-face meetings without having to move to a single location together
- 17. .com, .edu, .net, .gov
- 20. the degree of interdependence between software modules
- 22. appearance of motion created by displaying a series of still images in sequence
- 26. 2 raised to 50th power of byte
- 28. database item that contains dara, as well as the actions that read or process the data
- 29. a set of options presented to the user of a computer application to help the user find information or execute a program function