Across
1
Temporary storage for fast access
3
Collection of web pages
4
Device that directs network traffic
7
Security system blocking unauthorized access
9
Step-by-step problem-solving method
10
Wireless internet connection
12
Programs and applications on a computer
Down
2
Process of finding and fixing code errors
5
Request for information from a database
6
Software designed to harm computers
8
Named storage location in code
11
Temporary computer memory