Google has just posted a new changelog that shows all the new features and enhancements made to Android 4.2 Jellybean. Along with the lock screen widgets, redesigned clock, and quick settings in the notifications bar there are even more tweaks that have been included in the latest version of Android. Some of the lesser known updates include added tweaks to TalkBack such as the ability to enable it from the power menu, ‘Gesture Mode’ to reliably navigate the UI using touch and swipe gestures in combination with speech output, and BrailleBack for full braille services. Hit the source link for the full list and let us know what changes you like most in the comments below.
Source: 4.2 JellyBean Changelog