I wasn't saying they were interchangeable, just that on a technical level http://www.pizza http://www.pizza and http://great.pizza http://great.pizza function i

I wasn't saying they were interchangeable, just that on a technical level http://www.pizza http://www.pizza and http://great.pizza http://great.pizza function in exactly the same way, as far as DNS is concerned. Unfortunately, the same can't be said for most browsers, but that's another topic... And I'm sure www is a reserved term under most of the new TLDs. Haven't checked though.