Across
1
Convert code into executable program
4
Rules for data communication
5
Error in computer code
6
Organized collection of stored data
8
Device that directs network traffic
11
Wired networking technology
Down
2
Conversion of data into secret code
3
Security system blocking unauthorized access
4
Smallest unit of a digital image
5
Short-range wireless technology
7
Data type with true or false values
9
Computer model of a real-world system
10
Set of instructions for a computer
12
Programs and applications on a computer