Across
1
Step-by-step problem-solving method
4
Data type with true or false values
6
Series of commands for a computer
7
Instructions written for a computer
8
Computer that provides services to others
9
Programming language for web browsers
10
Portable personal computer
Down
2
Organized collection of stored data
3
Conversion of data into secret code
4
Error in computer code
5
Short-range wireless technology
11
Main processor of a computer