Yes, that's definitely from everybody's current favorite virus.
Two thoughts on ol' Billy:
1) Gates is an idiot for comments like that, correct or not in the reason for Mac and Linux users being less of a target. Last I checked, Microsoft was shipping hundreds of millions of copies of Windows all over the world. According to their own 10-K, their client OS division generated about 10.2 BILLION dollars in revenue, which ends up earning MS and its shareholders 6.15 billion in after tax profit. How much does the OS division spend earning that money? 2 billion dollars.
Meaning that for every dollar MS spends making its OS "better" and harder to compromise with viruses and hacks, they make $3 of profit (a lot of which goes to things like the billion dollars the Xbox division lost last year). Meaning they're spending exactly one quarter of the amount they could be protecting the OS that runs 90% of the worlds information computers.
Yeah, Bill, the problem is obviously that you're such a big target. Couldn't have anything to do with not caring about securing your OS, could it?
2) It's not just a matter of the size of the target making people less likely to try to write Mac viruses; since the OS runs on different hardware, and for the most part people use a different set of applications, it takes more than just a little bit of effort to learn to write a Mac virus. That hacker not only has to familiarize himself with the Mac enough to be able to write some annoying software, but he also has to get his hands on a Mac to do the work.
Far from impossible, but most virus writers just aren't going to bother to sit around in a school lab or buy themselves a Mac just to write a virus for it, when the target is small enough it probably wouldn't even spread very well. Why go to all that trouble when even a half decent Windows virus is going to spread ten times as well?
It's going to take more than just talking big to make something happen--I'd bet we're going to have to get into double-digit market share to get any real virus action going, and even then only if corporate users jump on the bandwagon, since their use of Outlook is what really gets the evil flowin'.
Aah, feels good to rant. MS is such an easy target, too.