Across
1
Physical components of a computer
6
Pointer on a computer screen
7
Reusable block of code
8
Device that directs network traffic
9
Function that calls itself
10
Wired networking technology
Down
2
Programming language for web browsers
3
Temporary storage for fast access
4
Encode data to keep it secure
5
Online data storage and computing
11
Series of commands for a computer
12
Storage location for code