Look at your smartphone. Scroll way down in the apps. See those five social TV apps you never use, or maybe the one you do use and the four you haven’t opened in months? What happened to those guys, anyway?
The virtual wallet appears to be catching on fast.
Second-screen app Viggle (think FourSquare for TV watchers, through which you can "check in" to your favorite shows) has acquired AdaptiveBlue, the developer of popular mobile social app GetGlue, for $25 million and 48.3 million shares of stock.