Google is next to the LG Nexus 4 and the Samsung Nexus 10 also announced Android 4.2. This latest version of the operating system does include support for Mira Cast them. This is an industry standard for wireless streaming of video and audio from a smartphone or tablet to a television.
Picture and sound is sent via WiFi to a TV. That must be have a Mira Cast Receiver. These can be purchased separately for a few bucks, but will soon be built into many smart TVs. LG has already committed to Mira Cast Support for all smart TVs next year come from the factory.
Cast Mira also offers support for developers who want to develop games where the screen of your phone or tablet, and the screen of the television special functions, much like the Wii U. Android 4.2 also brings a kind Swype-like typing the aircraft. In phones from Samsung and Sony is already not unknown. With this method of text input you get your finger off the screen, but keep your on-screen while the letters of a word touches.
Then automatically (usually) the good word choice. This is much faster than typing on an onscreen keyboard. It works according to the first reviews faster than Swype. Another new feature is multiple users on a machine. This is useful for tablets that are used by multiple people. Each user gets its own apps and widgets to see if there has been logged. And also the other stored information, for example the level of Bad Piggies where a user has remained.
That does not disappear when another user logs in and plays the same game on a different level. The accounts can be share information. So you music from one account to hear while another account. With the camera of a device with Android 4.2 is now possible to self Streetview-like shots.
The software allows the user to take photos seamlessly welded together. This panorama mode is called Photo Sphere. On the pictures you can, as in Street View, rotate and the surrounding area. Moreover, Android 4.2 - which is still Jellybean hot - air Daydream mode.
That's kind screensaver from which your actions can start from big visualized notifications on the device. Moreover, it is in 4.2 possible to zoom in on any part of the screen, widgets can on the lockscreen wroden placed, and you can the open sweep "of a phone or tablet directly into the camera sweep, so it starts.
Google Now is extended with information from Gmail, so that a number of new cards have been displayed on the screen can be displayed.