Across
- 2. a process of encoding messages to keep them secret
- 3. software intended to damage a computing system
- 5. A type of computer that forwards data across a network
- 7. typically represented as a 0 or 1
- 9. a named reference to a value that can be used repeatedly throughout a program.
- 11. a technique that attempts to trick a user into providing personal info
- 12. any data that are sent from a program to a device
- 13. a process that reverses encryption
Down
- 1. a group of functions
- 4. a finite set of instructions that accomplish a task
- 6. a named group of programming instructions
- 8. data that are sent to a computer for processing by a program
- 10. A way of representing information using only two options.