Across
1
Moving images created digitally
5
Computer that provides services to others
6
Request for information from a database
9
Point where user interacts with system
10
Main processor of a computer
12
Reusable block of code
13
Error in computer code
Down
2
Wired networking technology
3
Wireless internet connection
4
Temporary storage for fast access
7
Global computer network
8
Device that directs network traffic
11
Computer model of a real-world system