Why Apple's A5 is so big--and iPhone 4 won't get Sirihttp://news.cnet.com/8301-30685_3-57371624-264/why-apples-a5-is-so-big-and-iphone-4-wont-get-siri/ by Off • 14 years ago 2 0 14 years agoNEnews.cnet.com