Sometimes, it isn't enough to view content on a 5, 7, or even 10 inch screen. Sometimes you need something even larger, a whole wall even. While it has certainly been possible to mirror a device's screen to a TV or projector with cables and whatnot, nothing really beats the convenience, distance, and mobility that a wireless connection offers. Building on the success of its first Wireless Display Adapter, Microsoft is announcing the next generation of the HDMI plug that converts any monitor, TV, or projector into an extension of your phone, tablet, or laptop. Wirelessly, of course.