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

I came in as an engineer and worked on artificial intelligence at Google. I worked on related sites and matching advertising to queries with some of our earliest ads.

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.

Even though Google may do very well, there will always be an alternative to what Google is doing, and people will always have the free choice... because there's no way for us to prevent them from exercising that choice. That is one of the key aspects of why the Internet has been so successful. No technologies can dominate.

Research by James Poterba at the Massachusetts Institute of Technology finds that the wealth of the U.S.'s elderly is highly skewed. About half of retirees have little or no financial wealth when they retire and depend almost entirely on Social Security for their income.

Wireless technology is creating entrepreneurship on a small scale that allows a single woman to set up a business in a small village or a single farmer or fisherman to access and disseminate market information in order to get the best price for their products.

Italy's assets are her style, her beauty, her creativity, her passion, her energy, her technology; and these will be core brand values of all our cars. Fiat as a company has a long way to go and a steep road ahead.