Across
1
Input device with letter and number keys
2
Global computer network
4
Encode data to keep it secure
6
Wireless internet connection
7
Data type with true or false values
11
Request for information from a database
Down
2
Point where user interacts with system
3
Temporary storage for fast access
5
Storage medium for digital data
8
Smallest unit of a digital image
9
Display screen for a computer
10
Ordered collection of data elements