Wynyard Group CEO Craig Richardson argues for regulation and oversight of digital currencies...
Bitcoin - News, Features, and Slideshows
If Bitcoin is to succeed--if using the virtual currency is to be as hassle-free as handing over a portrait of a dead president in exchange for goods and services--it will require one thing: A consensual hallucination.
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.