Across
1
Instructions written for a computer
4
Collection of web pages
5
Computer that provides services to others
7
Device that directs network traffic
8
Wireless internet connection
11
Named storage location in code
12
Rules for data communication
Down
2
Function that calls itself
3
Convert code into executable program
6
Organized collection of stored data
9
Smallest unit of digital data
10
Security system blocking unauthorized access