Across
1
Storage medium for digital data
3
Global computer network
4
Physical components of a computer
7
Smallest unit of a digital image
10
Set of instructions for a computer
11
Security system blocking unauthorized access
Down
2
Collection of web pages
5
Series of commands for a computer
6
Wired networking technology
8
Data type with true or false values
9
Information processed by a computer
12
Software designed to harm computers
13
Point where user interacts with system