Second-screen technology was one of the big topics at the recent Cable Show in Washington, D.C. Motley Fool analyst Rex Moore was at the event and chatted with Akamai's (AKAM -2.47%) Kris Alexander about how so-called "couch commerce" is opening up new revenue streams for retailers, advertisers, and programmers.
In this segment, Kris talks about the explosion of connected devices such as Apple's (AAPL -0.12%) iPads and Google's (GOOGL -1.65%) Android tablets, and what it means for second-screen commerce.
