Hacking would be a widespread problem.
Answer: it means if you give a bad input it will result in a ad output.
Explanation:
It has n acronym GIGO which refers to how the quality of an output is determined by the quality of input.
Garbage is trash info... or input. And grabage out is the trash output.
I would say: This is most common.
3, 5, 6
Answer:
b
Explanation:
a cpu is made from silicon chip