from wikipedia,
In transhumanism and science fiction, mind transfer (also referred to as mind uploading or mind downloading, depending on one's point of reference), or whole body emulation refers to the hypothetical transfer of a human mind, body, and environment to an artificial substrate.

However, even if uploading is theoretically possible, there is currently no technology capable of recording or describing mind states in the way imagined, and no one knows how much computer power or storage would be needed to simulate the activity of the mind inside a computer.
-oh man. if only. ifffff only. exams would be sooooo easy.