How Does Twitter's 2-Step Login Work?

April 25 (Bloomberg) -- Imperium CEO Mark Risher discusses two-step authentication for Twitter accounts with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Hong Kong Regulator Confirms Hanergy Investigation
39:59 - Hong Kong’s markets regulator confirmed it’s investigating Hanergy Thin Film Power Group, brushing aside a denial from the chairman of the solar company that a probe was underway. Bloomberg's Shery Ahn reports on "First Up." (Source: Bloomberg)
  • Sony's 'Aloha' Opens: Will Bad Word of Mouth Sink It?
  • Yen's Slide Splits Top Forecasters
  • Superstition Forces Female Engineer to Quit Japan