Google today marked the impending launch of Google TV by launching a teaser page for the platform and detailing some of its first features, including apps and AirPlay-like media sharing. The app will have optimized versions of TV-friendly services such as CNBC Real-Time, NBA Game Time and Netflix, but should also have big screen versions of many familiar Android apps, such as Amazon MP3 and Twitter. Ordinary Android apps don't yet work, but the company reiterated that it's on track to switch the feature on by early 2011.