CBS has pulled back the curtain on just how many eyeballs were glued to its Super Bowl XLVII coverage, and it claims that its live stream netted 3 million unique viewers, up 43 percent from last year's game. With so many fans watching the action via the internet, CBS managed to whip up almost 10 million live video streams, which is more than a 100% uptick from the previous year. If you're wondering just how that translates into t