“…The potential impact of this new Wi-Fi standard could be far-reaching. Not only will devices be able to “speak” to each other, reducing or even eliminating the need for wireless hubs, but this could be what makes cell phone and gadget makers add Wi-Fi to their own devices. Imagine being able to send videos straight to your TV from your computer or sending instructions from your netbook to your favorite gadgets.”

Read more:

http://mashable.com/2009/10/14/wi-fi-direct/