Across
1
Device that directs network traffic
5
Computer that provides services to others
6
Named storage location in code
8
Collection of web pages
11
Set of instructions for a computer
12
Global computer network
13
Point where user interacts with system
Down
2
Request for information from a database
3
Wired networking technology
4
Security system blocking unauthorized access
7
Function that calls itself
9
Input device with letter and number keys
10
Physical components of a computer