Across
1
Physical components of a computer
5
Smallest unit of digital data
6
Device that directs network traffic
7
Security system blocking unauthorized access
8
Process of finding and fixing code errors
9
Temporary computer memory
Down
2
Connected group of computers
3
Conversion of data into secret code
4
Step-by-step problem-solving method
8
Storage medium for digital data
10
Programming language for web browsers
11
Short-range wireless technology