I would say C , Supercomputer
It helps spread the word about certain candidates in an upcoming election.
You explain your situation, they send you a new computer, then mail to them the broken computer and later pay a $200-350 dollar fee. I think it depends on how much damage you made to it.
Answer:
Interface
Explanation:
Definition- "The interface of a particular piece of computer software is its presentation on the screen and how easy it is to operate. <em>...the development of better user interfaces.</em>"