It has been five years since the first Android become a popular mobile operating system. The most popular version is the Ice Cream Sandwich which can be integrated between smartphone and tablet. After that arise the Android 4.0 Jelly Bean, where Google Play Store became the standard android app market. And recently in conjunction with the release of Google’s Nexus 4 also introduces the latest update of the Android, that is Android 4.2 – New Jelly Bean.
Android 4.2, New jelly Bean is the most secure operating systems. At Android 4.2 there is a new security feature that will scan a suspicious and threatening application to ruin your Android and keep it in good shape. So each time you download an app on the Play Store will be scanning application whether it is safe or not. Currently, Android 4.2 comes on the Nexus and until now there has been no confirmation from Google when Android 4.2 release for other Android smartphones.
