Across
1
Pointer on a computer screen
4
Storage medium for digital data
5
Smallest unit of a digital image
7
Point where user interacts with system
8
Organized collection of stored data
9
Device that directs network traffic
Down
2
Conversion of data into secret code
3
Connected group of computers
6
Rules for data communication
10
Interface for software to communicate
11
Global computer network
12
Capacity of a data connection
13
Step-by-step problem-solving method