In 2010, video game sales for console systems, smartphones and social networks outpaced sales in the movie business. Steve Henn reports from the Electronic Entertainment Expo in Los Angeles.
Sony's PlayStation is the target of repeated hacks because the electronics giant responded aggressively to a hacker's work. Microsoft took a different approach to hacks on its Kinect.
Twitter announced yesterday that it has acquired the Internet advertising startup AdGrok. The social media site hopes the partnership will boost ad revenue.
