4 features of Android 4.2 !!

Being little older it is still many android heartbeat !! here i am  going to list down 4 important features which jelly bean provides to make it a must have android version >>

1>> Developer Options
It is an important settings menu for developers and those who like to fiddle with their Android device.  Google hide the Developer Options menu in the Settings. But all is not lost; you're only a few taps away from getting it back.

2>> Lock screen widgets
Widgets have been a key part of the Android from it's beginning, and up until Android 4.2 those widgets were only available on the home screen. Now users can add Gmail and Calendar preview widgets to their lock screen, among others. You'll also be able to launch the camera app with a single swipe after waking up your device.

3>> Jelly Bean Daydreams

Android 4.2 Jelly Bean also introduced a new screensaver mode, activated while your device is charging or docked. Google doesn't call them screensavers, they're known as Daydreams. There's a total of five preinstalled Daydreams, with a sixth Daydream having to be unlocked.

4>> Photo Sphere and Google Maps   and  Improved photo editing
Photo Sphere is a new added feature in Android 4.2 that allows users to take 360-degree panoramic photos of their surroundings. Once you're done taking the photo, you'll have truly created a Photo Sphere. you tried making your pic get editted so it doesn't remains like it was before.. It happens. And often times we do so much editing we end up making the photo look worse in the end. With Android 4.2 it only takes a simple gesture to reveal the original photo without losing any of the edits you've made.