When I am asked the question "Which is more secure, Mac or PC?" I find myself stumbling around for a response because I don't have a clear-cut answer. I use both. And I use antivirus software with both. So I decided to conduct an informal survey of a bunch of security experts and see what they had to say in the hopes that people can use the information to help them come to their own conclusions. Before I provide quotes from the 32 experts who participated in the survey, along with edited comments from an interview with a Microsoft representative...