(Jan 1, 2010)
Here is the one of the best tech on 2009 by DVICE: (for the others, you can visit DVICE)
By taking the whole idea of a user interface into another galaxy, Microsoft's Project Natal makes Nintendo's once stunning WiiMote look a bit like a floppy disc next to Natal's Micro SD card. With Natal you can talk, gesture, and move your entire body in response to the on screen image, and Natal will read it all with uncanny precision.
While gaming applications for the Xbox are the initial target, I expect this technology will go on to affect the way we humans interact with all kinds of machines. Could the days of the good old mechanical switch be numbered?Unveiled and demo'd earlier this year, the first "Natalized" Xboxes are expected to go on sale in late 2010. — Michael Trei