Across
1
Conversion of data into secret code
4
Storage medium for digital data
8
Ordered collection of data elements
9
Wired networking technology
12
Short-range wireless technology
Down
2
Smallest unit of a digital image
3
Rules for data communication
4
Process of finding and fixing code errors
5
Series of commands for a computer
6
Programming language for web browsers
7
Encode data to keep it secure
10
Step-by-step problem-solving method
11
Temporary storage for fast access
13
Connected group of computers