We’re all hearing a lot about how Twitter and YouTube are playing a role in Iran, and in the future of the Middle East. Let’s get a good look at the numbers that back it up so far. According to social entrepreneurship blogger Nathaniel Whitmore: People wrote 2.2 million blog posts about Iran in the...

I just got back from the 140 Conference in New York. I’m enjoying and appreciating the compliments and the comments from friends and colleagues about my talk at the panel there. One of the most recent comments comes from a friend who doesn’t work in the media at all but has certainly consumed her share...