As video and mobile data traffic soars, voice usage will continue to grow just incrementally. That's why wireless companies are trying to get customers onto expensive data plans, and they're slashing prices for unlimited voice minutes packages.
|GM recalls 205,000 Cadillacs, Impalas|
|Boom: Alibaba surges 38% in huge IPO debut|
|Who's getting rich off the stock market?|
|The fight against Ebola is grossly underfunded|
|Larry Ellison: The billionaire Silicon Valley exec with the shiniest toys|