Across
1
Storage medium for digital data
2
Security system blocking unauthorized access
4
Request for information from a database
5
Programming language for web browsers
8
Function that calls itself
12
Global computer network
Down
1
Organized collection of stored data
3
Wireless internet connection
6
Ordered collection of data elements
7
Encode data to keep it secure
9
Data type with true or false values
10
Unit of digital information equal to 8 bits
11
Convert code into executable program