Before the halfway point of the first day of MWC 2015 Alcatel-Lucent, Ericsson, Qualcomm, and SK Telecom had already spoken about using unlicensed spectrum in conjunction with LTE over licensed spectrum.
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Google recently announced a new networking protocol called Thread that aims to create a standard for communication between connected household devices.
Politics collided with the world of technology this year as stories about U.S. government spying stirred angst both among the country's citizens and foreign governments, and the flawed HeathCare.gov site got American health-care reform off to a rocky start. Meanwhile, the post-PC era put aging tech giants under pressure to reinvent themselves. Here in no particular order are IDG News Service's picks for the top 10 tech stories of the year.