Zuckerberg, Gates, Bezos, Page, and Brin (but no women) among world’s top 10 tech billionaires

Google, Microsoft, Facebook, and Apple are not just engines of technological innovation in America ... they're also the path to Forbes' World's Billionaires list. But there is a little catch -- you gotta be a man.

PTTOW is the Dalai Lama + Coca Cola + Will.i.am + GE + Elon Musk

That vision has produced events where Activision and the State Department, QuikSilver and the Gates Foundation rub shoulders with music industry giants. And where beauty and fashion -- Diane von Furstenberg -- meet brains and technology: Google Glass.

#1 in #2: Bill Gates reinvents the toilet

Technologist, billionaire, titan of industry, and philanthropist Bill Gates has been spending a lot of time lately looking at toilets.

And no, it wasn't due to a rough night at a Mexican restaurant.