I'm quite bullish. We're coming up on year 15 of a flat stock market. Historically that's a pretty good sign. So I'm not a hedge-fund manager but if I was I think I'd be feeling pretty good.

Every kid coming out of Harvard, every kid coming out of school now thinks he can be the next Mark Zuckerberg, and with these new technologies like cloud computing, he actually has a shot.

Companies in every industry need to assume that a software revolution is coming.

There will be certain points of time when everything collides together and reaches critical mass around a new concept or a new thing that ends up being hugely relevant to a high percentage of people or businesses. But it's really really hard to predict those. I don't believe anyone can.

Social media should be more like a cocktail party than anything else. You can have your fun jokes, and you can also express yourself and your beliefs. It's a conversation, not a sledgehammer.

The Internet now is completely full of memes, and it's interesting, the idea that instead of having a sign crotched on your door or a magnet on your fridge saying whatever cliches and bon mots, pictures laid out with some text are passed around and move really fast.

There is a lot of technology out there that can help people with hearing loss including wearable technology that vibrates.

The good news is, being a digital citizen comes naturally to many of us once we get the opportunity - human beings have been taking things apart and putting them back together throughout history.