Parents--how many times have you handed your smartphone to your little one, only to find apps moved around, deleted emails, and text message gobbledygook sent to your boss? Windows Phone 8 is set to eliminate these fears with the introduction of Kid's Corner. From the lock screen, rather than swiping up, you swipe to the right to enter the Kid's Corner interface. This area only allows guest users to access the specific apps, games, music, and videos on your phone that you allow. Quite honestly, we are left scratching our heads wondering why something this smart has yet to appear on iOS or Android.