Which of the following terms does NOT refer to a service that backs up computer files over the Internet on a scheduled basis and stores the files on its computers?

A file that features a particular theme, layout or subject matter is a ________

A) tab B) template C) presentation D) gallery

What is the result of evaluating the following postfix expression: 4 8 + 2 *

a) 40 b) 24 c) 64 d) 20 e) none of the above are correct