Across
1
Display screen for a computer
5
Organized collection of stored data
6
Rules for data communication
7
Ordered collection of data elements
12
Collection of web pages
13
Computer model of a real-world system
Down
2
Program to access the internet
3
Wireless internet connection
4
Physical components of a computer
8
Function that calls itself
9
Data type with true or false values
10
Interface for software to communicate
11
Software designed to harm computers