Oh boy, here we go. iOS 4.2 is out right now. iPad users finally get sweet, sweet multitasking, while everybody gets AirPlay awesomeness and Find My iPhone for free.
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We've covered the goodness of iOS 4.2 before. It makes a huge difference with the iPad—it's way more powerful and easier to use. Here's a guide to why you want this update and what it has.
Supercharge Your iPad and iPhone Right Now with iOS 4.2 [Apple] (http://gizmodo.com/5696097/ios-42-coming-today-soon)