Across
1
Series of commands for a computer
3
Data type with true or false values
4
Input device with letter and number keys
8
Convert code into executable program
10
Smallest unit of digital data
11
Smallest unit of a digital image
12
Step-by-step problem-solving method
Down
1
Computer model of a real-world system
2
Display screen for a computer
3
Unit of digital information equal to 8 bits
5
Set of instructions for a computer
6
Temporary computer memory
7
Conversion of data into secret code
9
Ordered collection of data elements