Mac Geek Gab #184: Macworld Expo Prep, Security Certificates, and Cool Stuff Found!

John and Dave have arrived in San Francisco for Macworld Expo and recorded today's show from the hotel room. Everything's shaping up to be a great show, and John and Dave talk through their experiences and thoughts about it. Then it's on to some security certificate clarifications as well as some software featured as Cool Stuff Found. Subscribe today for free and enjoy!