Across
1
Step-by-step problem-solving method
3
Error in computer code
6
Conversion of data into secret code
7
Connected group of computers
8
Physical components of a computer
10
Security system blocking unauthorized access
11
Global computer network
13
Computer that provides services to others
Down
1
Ordered collection of data elements
2
Moving images created digitally
3
Unit of digital information equal to 8 bits
4
Display screen for a computer
5
Rules for data communication
9
Reusable block of code
12
Convert code into executable program