Across
1
Function that calls itself
5
Series of commands for a computer
6
Wireless internet connection
7
Pointer on a computer screen
10
Set of instructions for a computer
13
Global computer network
15
Instructions written for a computer
Down
2
Data type with true or false values
3
Point where user interacts with system
4
Interface for software to communicate
8
Wired networking technology
9
Physical components of a computer
11
Smallest unit of digital data
12
Encode data to keep it secure
14
Reusable block of code