Podcasts offer flexibility to reach on-the-go staffers PepsiCo’s ‘Sound Bites’ deliver 7-minute updates and interviews of interest to employees. By Lindsey MillerJune 15, 2010 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.