We can control Internet Explorer 9 with our body

Microsoft is already testing a modified Internet Explorer 9 browser that can be controlled with the Xbox 360 Kinect sensor.

According to the news, the web browser will be essentially different from the desktop version only in terms of control, but there it will be significantly different. Microsoft envisions controlling the browser with gestures and sounds. This allows Xbox 360 owners to view Internet websites with lightning speed, even while sitting on the couch. Based on the information, Kinect support will not be an essential requirement, but the application has been admittedly adapted to this during development. Equipped with special capabilities, Internet Explorer 9 is even further away, but this year's E3 event is likely to shed more light. 

Source: legitreviews.com, theverge.com