There are probably industries where gender is more of an issue, but our industry is not one where I think that's relevant.

One of the interesting applications of symbolic systems is artificial intelligence, and I spent some time thinking about how to create a brain that operates the way ours does.

Walmart is an amazing story of entrepreneurship and, as one of the world's most powerful brands, touches millions of lives every day.

I had to think really hard about how to choose between job offers.

We're going to get the Internet we deserve, and those people who are the most active in shaping the Internet to their liking are going to win out.

I resigned from my position as Ushahidi Executive Director and member of the Board in 2010. However, my role as a co-founder and my journey as a woman in the technology space means that I remain inextricably linked to Ushahidi, for better or worse.

Social media and music in general have been changing so fast. You can go on Twitter and go from one artist to another. What I really like about it is the opportunity to communicate directly with your fans.

Without having to ask anyone's permission, innovators everywhere used the Internet's open platform to start companies that have transformed how billions of people live and work.