"Selling" Pictures

I have seen a couple posts about people being concerned about their pictures being "sold" to other web sites. Just because you might see your picture from here posted somewhere else does not mean this web site "sold" your picture. Anyone who can see your picture can "right click" and "save" your pic to their PC, and then post the saved pic at any site they like. So never post pictures you don't want everyone to see, because you never know where they may go. Mac