Across
1
Pointer on a computer screen
4
Computer that provides services to others
5
Organized collection of stored data
6
Ordered collection of data elements
7
Reusable block of code
10
Rules for data communication
11
Program to access the internet
Down
2
Short-range wireless technology
3
Conversion of data into secret code
8
Moving images created digitally
9
Data type with true or false values
12
Storage medium for digital data
13
Computer model of a real-world system