Across
1
Function that calls itself
4
Computer that provides services to others
5
Ordered collection of data elements
8
Set of instructions for a computer
10
Smallest unit of digital data
12
Data type with true or false values
Down
2
Encode data to keep it secure
2
Conversion of data into secret code
3
Program to access the internet
6
Step-by-step problem-solving method
7
Instructions written for a computer
9
Input device with letter and number keys
11
Wired networking technology
13
Smallest unit of a digital image