Google announced the newest version of its Android mobile operating system on Wednesday with an upgrade in its smartphones and tablets graphics capabilities. Android 4.3 JellyBean, which Google announced this morning, is shipping on the company’s newest Nexus 7 tablet. The new OS is adding support for low-power Bluetooth devices such as health sensors that can display data on your smartphone or tablet. Android 4.3 will also feature support for OpenGL ES 3.0, a graphics API that will vastly improve Android tablets’ graphics capabilities and should be a major boon for Android game developers. Finally, Android 4.3 has a new feature that lets you segment off access to different areas of the tablet to different users, such as parents who want to restrict their children’s access to adult content.More here