In early June, Apple released what is arguably its most significant upgrade to Safari yet: Safari 4. In typical Apple fashion, the company was quick to deem it the "world's fastest and most innovative browser." Today, we're setting out to find if that bold claim is indeed true, and we'll be breaking down the features of it--along with its fiercest competitors--on both the Mac and PC side. Come on by and check it out...



Link: HotHardware