google glass

 Google recently announced its new product—google project glass. It looks as though project glass will see a public release in 2014 at the earliest. The explorer edition will be available to United States Google I/O developers for $1,500, shipping early in 2013.
Project Glass is an augmented reality head-mounted display to realize the hands free displaying of information currently available to smartphone users. This product also allows for interaction with the Internet via natural language voice commands, which has been compared to Siri.
 There is the video for google glass.
http://www.youtube.com/watch?v=z7TWL7xj7os&feature=player_embedded
Personally, I think google glass is used to gather the consumer behavior data and apply the data to marketing analysis. Another business is about making money from advertising by showing with ads whenever the customers look at something.
I am looking forward to seeing the real product.