AppleInsider:Apple unveils MacBook Air, iTunes rentals, Time Capsule, more...

AppleInsider | Apple unveils MacBook Air, iTunes rentals, Time Capsule, more...: "Steve Jobs released a flurry of new product offerings in the Macworld Expo Keynote, along with upgrades and updates that touched the entire Apple product lineup from Macs to iPhones and the iPod Touch to Apple TV and iTunes."