PepsiCo’s Podcast Playground was back again this year, and it appeared to be a busy place throughout South by Southwest Interactive. One day, I stopped to watch a live Blip.tv interview with LLCoolJ about his latest venture, boomdizzle.com. The PepsiCo Zeitgeist was also on display, mining Twitter conversations and presenting trends in real time. Here’s a quick video of the Playground …
