Across
1
Short-range wireless technology
4
Pointer on a computer screen
6
Data type with true or false values
7
Computer model of a real-world system
8
Global computer network
9
Function that calls itself
10
Storage location for code
Down
1
Program to access the internet
2
Set of instructions for a computer
3
Rules for data communication
5
Smallest unit of digital data
11
Input device with letter and number keys