The big exchanges that hold customer deposits are a big target for hackers, and unfortunately, most bitcoin exchanges store user funds.

Bitcoin is absolutely the Wild West of finance, and thank goodness. It represents a whole legion of adventurers and entrepreneurs, of risk takers, inventors, and problem solvers. It is the frontier. Huge amounts of wealth will be created and destroyed as this new landscape is mapped out.

The value of Bitcoin is astronomical, but the price goes all over the place as a million buyers and sellers try to figure out what that value is and how likely it is to manifest.

Personally, I had over 550 BTC in Gox. I will never get any of that back.

I believe in human-centered AI to benefit people in positive and benevolent ways.

The global triumph of American technology has been predicated on the implicit separation between the business interests of Silicon Valley and the political interests of Washington.

Not only does Yahoo! have a unique franchise, it increasingly has industry-leading tools, technology and, most importantly, people.

Think of Internet on the TV like the Web browser. The amount of time you spend on the PC in the browser is just going to grow continuously.