Across
1
Data type with true or false values
4
Pointer on a computer screen
6
Capacity of a data connection
7
Collection of web pages
8
Encode data to keep it secure
9
Named storage location in code
12
Wired networking technology
13
Function that calls itself
Down
1
Short-range wireless technology
2
Global computer network
3
Convert code into executable program
5
Computer model of a real-world system
7
Wireless internet connection
10
Input device with letter and number keys
11
Point where user interacts with system