Across
1
Computer model of a real-world system
7
Reusable block of code
8
Collection of web pages
10
Step-by-step problem-solving method
Down
2
Convert code into executable program
3
Ordered collection of data elements
4
Encode data to keep it secure
5
Wired networking technology
6
Error in computer code
9
Short-range wireless technology
11
Storage medium for digital data