Across
1
Data type with true or false values
4
Step-by-step problem-solving method
5
Programs and applications on a computer
9
Programming language for web browsers
10
Point where user interacts with system
11
Series of commands for a computer
12
Function that calls itself
Down
2
Wired networking technology
3
Online data storage and computing
6
Device that directs network traffic
7
Wireless internet connection
8
Conversion of data into secret code