Across
1
Moving images created digitally
5
Computer model of a real-world system
6
Storage location for code
7
Program to access the internet
10
Security system blocking unauthorized access
Down
2
Process of finding and fixing code errors
3
Organized collection of stored data
4
Device that directs network traffic
8
Request for information from a database
9
Ordered collection of data elements
11
Wireless internet connection
12
Point where user interacts with system