The ever-funny Google went crazy with the naming of the new incremental Android 4.4 update. The next letter of the alphabet after the "J" in 4.3 Jelly Bean is "K", so Key Lime Pie was long bandied about for an Android 4.4 nickname, but alas. The folks at Mountain View went and partnered with an actual confectionery producer, and a giant one like Nestlé at that, to name the latest version of Android after one of their most famous deserts, and that's how Android 4.4 KitKat was born...Source: http://www.phonearena.com/news/Android-4.4-KitKat-review-of-all-the-new-features_id48905
