Across
1
Request for information from a database
3
Instructions written for a computer
5
Short-range wireless technology
8
Organized collection of stored data
9
Moving images created digitally
10
Encode data to keep it secure
11
Convert code into executable program
12
Connected group of computers
13
Display screen for a computer
Down
2
Device that directs network traffic
4
Wired networking technology
6
Step-by-step problem-solving method
7
Function that calls itself