When it comes time to shop for a computer, and you’re deciding between a Mac and a PC, what are you really buying?  According to Eric Martinez, a computer repair specialist and owner of Tru Computers Inc., the answer lies when you open up the unit and examine the parts that comprise the inner workings of your machine, and that answer may very well surprise you.  He discusses the differences that he has found between Mac and PC, as well as relate his own uphill battle as he goes up against Best Buy’s “Geek Squad” and other big-box repair services. Plus, as part of “The Business of Health” on American Entrepreneur Radio, host Will Clower of Mediterranean Wellness examines the recent controversy surrounding the “Habit Heroes” exhibit at Disney World, and the perception by some that the exhibit, which prohibits healthy lifestyle choices among young visitors, is actually stigmatizing children who may have weight management problems.