Across
1
Ordered collection of data elements
3
Series of commands for a computer
7
Short-range wireless technology
8
Interface for software to communicate
9
Programs and applications on a computer
12
Online data storage and computing
13
Storage location for code
Down
2
Program to access the internet
4
Reusable block of code
5
Security system blocking unauthorized access
6
Set of instructions for a computer
10
Unit of digital information equal to 8 bits
11
Software designed to harm computers