Whoever came up with the saying about reading a person by looking at their shoes did not conceive of barefoot tech billionaires. Marc Andreessen, Mark Zuckerberg, Mark Cuban — all these men have ...

Add Yahoo as a preferred source to see more of our stories on Google. But Andreessen, who co-founded Netscape, started the trend in 1996 by sitting on a throne for the cover of Time magazine. In the ...