Its amazing how snotty mac users are:
"if i am wrong, i still win"
Wow. Gotta love how you're concerned with "winning" rather than generating useful and true information.
Macs are the "new kid on the block" when it comes to x86-based processors, and their OS implementation is years behind and actually inferior to the optimal Windows and Linux setups, who are more mature on this development platform.
Viruses exist for Macs, but there are fewer varieties. Why?
Targeting Windows is like targeting the powerful World Trade Center with airplanes. Targeting a Mac is like aiming those same airplanes at some kid's garage.
Honestly, a virus written for Mac computers isn't going to bring down offices, businesses, or schools, nor will it convince millions of grandmas to buy a fake "anti virus" to solve their problems (allowing the virus maker to profit from the spread of the virus).
Mac's OS has vulnerabilities. Don't believe me? How many times do you think the iPod Touch and iPhone have been repeatedly "jailbroken" by cracking groups despite Apple's best efforts to prevent this? Their computer OS is not any safer. If nobody points a gun at your head, that doesn't make you bulletproof.
Of course, this entire argument is a moot point because I have been running PCs for about 6 years without contact with a single computer virus -- guess I'm just not stupid enough to download a media player from a porn site. Mac computers really are for the dumb people, and dumb people really do pay a price for their stupidity -- a $600 "Apple Logo" tax. I'm glad all of you Mac users have finally saved up enough money to experience the same digital world that the intelligent people would've discovered $600 earlier