Across
1
Rules for data communication
4
Ordered collection of data elements
5
Error in computer code
6
Connected group of computers
8
Collection of web pages
Down
2
Input device with letter and number keys
3
Information processed by a computer
4
Interface for software to communicate
5
Program to access the internet
7
Set of instructions for a computer
9
Main processor of a computer
10
Global computer network
11
Step-by-step problem-solving method