Across
1
Ordered collection of data elements
2
Short-range wireless technology
4
Physical components of a computer
5
Point where user interacts with system
12
Conversion of data into secret code
13
Rules for data communication
Down
2
Data type with true or false values
3
Computer that provides services to others
6
Unit of digital information equal to 8 bits
7
Instructions written for a computer
8
Programming language for web browsers
9
Capacity of a data connection
10
Function that calls itself
11
Information processed by a computer