Across
1
Collection of web pages
5
Security system blocking unauthorized access
6
Display screen for a computer
7
Program to access the internet
8
Software designed to harm computers
9
Request for information from a database
11
Rules for data communication
12
Error in computer code
Down
2
Storage location for code
3
Smallest unit of digital data
4
Device that directs network traffic
10
Set of instructions for a computer
11
Smallest unit of a digital image
13
Global computer network