Last week I posted a comparison of the base mobile platforms (not enhanced with third party security software) for Apple, Microsoft and RIM. (http://tinyurl.com/ndypwm). It is getting good traction with the media. I wrote this largely because clients still ask me about mobile security and how to get apps on devices. It is the part one in a series of briefs on enterprise mobility. Please feel free to post comments, questions or concerns with the document here. Also if there are any topics you believe Lopez research should be watching, please feel free to comment here.