Across
1
Reusable block of code
5
Connected group of computers
6
Step-by-step problem-solving method
7
Wired networking technology
Down
2
Encode data to keep it secure
2
Conversion of data into secret code
3
Instructions written for a computer
4
Unit of digital information equal to 8 bits
8
Programs and applications on a computer
9
Temporary storage for fast access
10
Moving images created digitally