Across
1
Process of finding and fixing code errors
4
Portable personal computer
6
Ordered collection of data elements
7
Instructions written for a computer
12
Series of commands for a computer
13
Data type with true or false values
14
Encode data to keep it secure
Down
2
Point where user interacts with system
3
Programming language for web browsers
5
Computer model of a real-world system
8
Input device with letter and number keys
9
Smallest unit of a digital image
10
Display screen for a computer
11
Error in computer code