Quora: Do We Need Another Q&A Site?

Quora, which bills itself as “a continually improving collection of questions and answers created, edited, and organized by everyone who uses it,” is a great example of the social media fishbowl in action. Its buzz comes from the fact that it’s a...

What Is Posterous Anyway?

What is Posterous? The founders call it “the dead simple way to put anything online using email.” I find the whole lifestreaming concept quite fascinating, but I’m just not sure that I need another distribution channel right now. I’ve been...