I just found an interesting blog by Brad Feld http://www.feld.com/wp/archives/tag/hci. The author, Brad Feld, is a co-founder of Foundry Group and TechStars. He has very rich experience in custom software applications and technology. In his articles, he uses many cases to show a possible future trend that might lead to equally large numbers of new technologies and products. Here is one of his rticle-Reflections On CES From A Perspective Of The Future http://www.feld.com/wp/archives/2012/01/reflections-on-ces-from-a-perfective-of-the-future.html. He says that three trends have accelerated: tablets, television apps platforms, and new kinds of input. He has a really good point about feedback and responsiveness. That is, voice and gesture recognition will be very important and any delay in voice and visual feedback will worsen user experience. He thinks that the evolution of the multi-device, multi-screen, multi-user future is amazingly interesting. They’re helping to invent that future and always looking for hackers, program managers, and experienced engineering leads. If we pay more attention to these areas, we will get a good job!