Snow Leopard was first previewed at last year's WWDC, but here's what we know and expect from today's announcementTwo items are expected to dominate Apple’s Worldwide Developer Conference (WWDC) proceedings later today - iPhone OS 3.0 and Mac OS X 10.6 (also known as Snow Leopard). Dan Moren covered what we know and think about iPhone OS 3.0, so now it’s Snow Leopard’s turn on the stage.
