MUDFLAPPER  There is some, although not much, malware out there for OSX. Chances are none of us will ever have to deal with viruses, which is wonderful, and one of the many reasons I've always loved Macs so much.

However, as a graphic designer, some clients require me to run anti-virus software. And, since our Windows-using friends out there have tens of thousands of viruses to deal with, us Mac users can easily pass these viruses on to PCs, even though our computers are completely immune.  
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