Nearby is a tough-to-read screen shot from Mac Rumors of what looks like the Guest Login screen for that mode. The mode allows you to boot Lion into Safari and just Safari. Superficially it resembles Chrome OS on a Chromebook, but there's no indication that Apple intends to sell computers that boot only into the browser, as Google is doing.
Is this a good use of a Mac? It certainly makes no sense to buy a Mac purely for Safari web surfing. You'd do better to get a Chromebook or Netbook or cheap PC and lock it into your choice of browser.
So "Restart to Safari" seems to make sense only for occasional use on a Mac where you want to allow someone only web surfing. <yawn!>
LINK TO OUR HOME PAGE :