My first MacBook was the first computer I really loved, but I wasn't happy about the idea of buying a new one. I decided it's important to live your values and to support groups that value the things you do.

We need a free software mobile operating system. Is it eelo? Remember Windows? It was an operating system that was quite popular in the old days of computing. However, its global market share has been in decline for some time, and last year, the Age of Windows ended, and the Age of Android began.

I don't know where to begin—and I mean that in a very positive way. I can best describe Valley of Genius: The Uncensored History of Silicon Valley (As Told by the Hackers, Founders, and Freaks Who Made It Boom) as a "literary documentary". The book provides a sort of oral history of the Valley from the legends who built it.

The next revolution will be personal. Just like the last three were.