Across
1
Short-range wireless technology
3
Global computer network
6
Device that directs network traffic
7
Portable personal computer
8
Encode data to keep it secure
9
Set of instructions for a computer
10
Smallest unit of a digital image
11
Process of finding and fixing code errors
13
Request for information from a database
Down
2
Conversion of data into secret code
3
Point where user interacts with system
4
Security system blocking unauthorized access
5
Wired networking technology
12
Reusable block of code