Across
1
Instructions written for a computer
4
Encode data to keep it secure
5
Step-by-step problem-solving method
6
Global computer network
7
Display screen for a computer
9
Capacity of a data connection
Down
2
Programs and applications on a computer
3
Named storage location in code
8
Reusable block of code
10
Physical components of a computer
11
Wired networking technology
12
Program to access the internet
13
Collection of web pages