Across
1
Error in computer code
3
Set of instructions for a computer
4
Convert code into executable program
7
Computer model of a real-world system
8
Collection of web pages
10
Program to access the internet
12
Storage medium for digital data
Down
2
Step-by-step problem-solving method
4
Instructions written for a computer
5
Pointer on a computer screen
6
Security system blocking unauthorized access
9
Display screen for a computer
11
Wireless internet connection