Across
1
Step-by-step problem-solving method
5
Security system blocking unauthorized access
6
Interface for software to communicate
7
Device that directs network traffic
8
Capacity of a data connection
9
Data type with true or false values
10
Ordered collection of data elements
12
Computer that provides services to others
Down
2
Display screen for a computer
3
Encode data to keep it secure
4
Named storage location in code
11
Rules for data communication
13
Program to access the internet