Across
1
Online data storage and computing
3
Smallest unit of a digital image
4
Computer model of a real-world system
6
Error in computer code
8
Connected group of computers
10
Temporary computer memory
11
Physical components of a computer
13
Input device with letter and number keys
Down
2
Conversion of data into secret code
3
Rules for data communication
5
Set of instructions for a computer
7
Interface for software to communicate
9
Step-by-step problem-solving method
12
Ordered collection of data elements