Back when AOL and MSN were non-Internet proprietary systems and Windows didn't come with a TCP/IP stack, I knew the Internet would be monster big when people who couldn't format a paragrph in Word (and didn't care to learn how) would call me up and start asking questions about MTU sizes and stuff.
When these same people start asking me about Linux, I'll know to short MSFT. Personally, I think that will happen about the time Palladium ships.