[According to Twitter] 24 percent of American Twitter users are African-American. That's about twice as high as African-Americans are represented in the population.

On Twitter, if you want to quote someone else, you say, RT, re-tweet, that person's name, and then what they said before. And it's a way of essentially saying, I'm not saying this, but my friend said this and I thought this was interesting.

[According to Twitter] 24 percent of American Twitter users are African-American. That's about twice as high as African-Americans are represented in the population.

The benefits and consequences of globalization have a great deal to do with whether we're intelligent and thoughtful about how we approach globalization, or whether we're blindly accepting... or blindly resistant.

The Internet challenges traditional ways of distributing and processing information and so encourages new standards and behavior.

There's no locality on the web - every market is a global market.

It's becoming clear that the world is listening, so now we're trying to get new groups of people talking.