Across
1
Wired networking technology
5
Rules for data communication
6
Unit of digital information equal to 8 bits
7
Computer model of a real-world system
9
Step-by-step problem-solving method
11
Ordered collection of data elements
Down
1
Conversion of data into secret code
2
Smallest unit of digital data
3
Temporary storage for fast access
4
Request for information from a database
8
Input device with letter and number keys
10
Named storage location in code
12
Function that calls itself