Apple's widely anticipated Tuesday product launch is expected to bring evolutionary updates to its iPad line and launch dates for new PCs and the latest version of its desktop OS.The event, which is scheduled to take place in San Francisco on Tuesday morning, will likely see the introduction of a new iPad. Apple rumor sites and mobile tech blogs have already showed pictures of what's purported to be the new tablet and the biggest immediate difference users will probably notice is a new case.The new iPad is predicted to have a thinner bezel around the right and left sides of the screen and be both thinner and lighter overall.Also expected is a jump from the current A6X processor to the new A7 processor, which is the same chip that powers the recently launched iPhone 5S. That will also mean a switch to the new 64-bit version of the iOS operating system, iOS 7, which Apple says means increased performance.Opinion seems a little less sure on whether the new iPad will include the Tou
