Across
1
Function that calls itself
4
Information processed by a computer
6
Smallest unit of a digital image
7
Input device with letter and number keys
11
Encode data to keep it secure
13
Convert code into executable program
Down
2
Rules for data communication
3
Organized collection of stored data
5
Connected group of computers
8
Short-range wireless technology
9
Storage medium for digital data
10
Error in computer code
12
Software designed to harm computers
14
Reusable block of code