Across
1
Set of instructions for a computer
3
Wired networking technology
4
Programs and applications on a computer
5
Programming language for web browsers
12
Online data storage and computing
Down
2
Input device with letter and number keys
3
Encode data to keep it secure
6
Collection of web pages
7
Convert code into executable program
8
Interface for software to communicate
9
Step-by-step problem-solving method
10
Pointer on a computer screen
11
Program to access the internet