Across
1
Connected group of computers
4
Wired networking technology
5
Temporary storage for fast access
7
Set of instructions for a computer
11
Organized collection of stored data
Down
2
Software designed to harm computers
3
Instructions written for a computer
6
Conversion of data into secret code
8
Point where user interacts with system
9
Physical components of a computer
10
Reusable block of code