Mac Power Users Episode 017: DNS and Macworld 2010 is posted. It’s a jam packed show this week. We discuss alternative DNS services including OpenDNS and Google’s DNS service with special guest George Starcher. We talk about the advantages and disadvantages of using an alternative DNS service and compare the new Google DNS service with OpenDNS. We also conduct a follow-up interview with Paul Kent of Macworld Expo and talk about the exciting new changes coming to Macworld. You can view the shownotes here or better yet, subscribe in iTunes.