Across
1
Security system blocking unauthorized access
5
Error in computer code
6
Collection of web pages
7
Short-range wireless technology
8
Conversion of data into secret code
10
Organized collection of stored data
Down
2
Data type with true or false values
3
Input device with letter and number keys
4
Moving images created digitally
9
Display screen for a computer
11
Interface for software to communicate
12
Step-by-step problem-solving method