Is that Disc or Disk, because there's a difference. Disc is optical media, disk is magnetic media.
In either case, I'd say the answer is yes, but with the qualifier that it is generally so insignificant as to be not really worth mentioning.
I know this question can make you mad. Even I believe that it doesn't effect but some people more knowledgeable then me says that it does.
That's why i'm asking whether it does or not? if yes then how?