Across
1
Programs and applications on a computer
5
Encode data to keep it secure
6
Named storage location in code
9
Wired networking technology
11
Collection of web pages
Down
2
Input device with letter and number keys
3
Physical components of a computer
4
Request for information from a database
7
Smallest unit of digital data
8
Point where user interacts with system
10
Step-by-step problem-solving method
12
Program to access the internet