Across
1
Interface for software to communicate
3
Security system blocking unauthorized access
4
Collection of web pages
5
Wired networking technology
6
Online data storage and computing
7
Connected group of computers
10
Global computer network
11
Data type with true or false values
Down
2
Organized collection of stored data
3
Reusable block of code
8
Step-by-step problem-solving method
9
Input device with letter and number keys