Across
1
Ordered collection of data elements
3
Series of commands for a computer
4
Connected group of computers
5
Collection of web pages
7
Short-range wireless technology
8
Reusable block of code
10
Step-by-step problem-solving method
11
Rules for data communication
12
Computer model of a real-world system
Down
2
Storage location for code
6
Storage medium for digital data
7
Program to access the internet
9
Portable personal computer