The phone in your pocket bears little resemblance to the one that made the first call in 1973. And it's a good bet the mobile phone you have five or 10 years from now will be a lot different from the one you've got now.
If some visionaries are correct, you may not even have a "phone" in your pocket at all.
By Troy Wolverton Mercury News
Full Story: http://www.mercurynews.com/business/ci_8837221?nclick_check=1