Thanks. Now I have a better understanding of the two.

One more question. Is either one better than the other or is there any really noticible difference?

My reason for asking is a neighbor has a 7mm-08 and is needing to get rid of it. The gun looks like new, has a decent scope on it and his price is sort of right for the gun. I already have rifles in other calibers but until very recently I did not know they made a 7mm-08