BlackBerry Losing Customers to Apple, Samsung

Jan. 30 (Bloomberg) -- Bloomberg Tech Columnist Rich Jaroslovsky discusses the new BlackBerry 10 device. He speaks with Zeb Eckert on Bloomberg Television's "First Up." (Source: Bloomberg)
Is the World Ready to Do Business With Iran?
01:23 - Greylock Capital CEO Hans Humes discusses his outlook for doing business in Iran. He speaks on "Bloomberg Markets." (Source: Bloomberg)
  • How Much Influence Billionaires Gain With Super Pacs
  • How 1997's Grand Theft Auto Solves an Economic Conundrum
  • Energy Biggest Laggard Today, Oil at Four Month Low