High end Samsung TVs will include their new "Smart Hub" in 2012, this divides the connected features of the TV into categories:
Samsung Apps:Samsung was the first to offer an HDTV app store similar to the ones you find on today's smartphones. There is plenty of free content like YouTube, Pandora, streaming media and social media content and there is also premium content that varies in price but is for the most part cheap.
Your Video:Based on what content you watch this area of the Smart Hub will suggest content you may enjoy based on your viewing habits.
Search All:Search your TV, any DLNA connected devices and even networked PCs all at the same time. Quickly find the content you are looking for
Along with the other Smart TV features, you get Google TVs new search function and also Samsung's Social TV feature which allows you to see facebook activity, Twitter feeds and other social media platforms on a side bar.