The product cycle for the Oculus Rift will be between the rapid six-month cycle of cell-phones and the slower seven-year cycle of consoles. It's rare to see a phone not coming out every year.

With the headset and motion tracker and all kinds of different future tracking technologies that we are R&Ding, there is just a huge amount of intelligence that has to be created. So we are looking at hiring some of the brightest minds out there to tackle some of those challenges and deliver the very best experience possible for the consumer.

Display companies, many of them that we've spoken to, are really excited about virtual reality because they're actually running out of innovation opportunities in other markets.

Ultimately, going into the consumer market, we really need outstanding content. That was the goal: if we can get the developer kit out at a low enough cost point, then hopefully a lot of developers would show up and start creating content.

I wanted to be a pilot. I loved flying and I loved all the technology and the equipment and the sense of adventure that came with it. I think that feeling still bleeds over into everything I do today.

As the president of Estonia, I represent the only truly digital society which actually has a state; almost all our citizens' interactions with the government, including voting, can be done securely online, and our 'e-residents' can incorporate and run their businesses in Estonia without ever having to set foot here.

I do think technology really has changed the way that we communicate with each other and texting can be the way to communicate and to kind of get up the nerve to say things that maybe you wouldn't say in real life, but that also comes with a price.

I was never as famous as all these kids. There was no social media. We weren't celebrity-obsessed as a culture. I feel like these kids are under a crazy microscope; they're basically brands. And they eventually implode and act out. They need a break, and they're not getting one.