DirectX 9 vs. DirectX 10, A Reason To Consider Vista
Ever wonder what sort of real, tangible visual effects DX10 will bring to your gaming experience? Sure there have been a few screen shots and demos here and there that have popped up around the net but none as impressive perhaps as those seen here...
"One of the main (only?) improvements in Vista for gamers would be the inclusion of DirectX 10. And to make gamers upgrade, they made DirectX 10 a Vista exclusive. Is it worth it? See for yourself."
Jones on it, at Gizmodo.