Across
1
Smallest unit of a digital image
3
Request for information from a database
4
Short-range wireless technology
6
Security system blocking unauthorized access
7
Instructions written for a computer
11
Computer that provides services to others
Down
1
Rules for data communication
2
Online data storage and computing
5
Global computer network
8
Named storage location in code
9
Ordered collection of data elements
10
Software designed to harm computers