Across
1
Smallest unit of a digital image
4
Connected group of computers
6
Programs and applications on a computer
7
Main processor of a computer
9
Physical components of a computer
11
Set of instructions for a computer
Down
2
Instructions written for a computer
3
Reusable block of code
5
Programming language for web browsers
8
Data type with true or false values
10
Short-range wireless technology
12
Input device with letter and number keys