Across
1
Ordered collection of data elements
4
Function that calls itself
5
Instructions written for a computer
8
Security system blocking unauthorized access
Down
2
Software designed to harm computers
3
Device that directs network traffic
6
Point where user interacts with system
7
Named storage location in code
9
Online data storage and computing
10
Unit of digital information equal to 8 bits
11
Convert code into executable program
12
Pointer on a computer screen