I think Facebook offers a huge potential when it come to marketing. One out of 7 web visitors went to Facebook in the month of August. Some companies already see the value of Facebook and use it as a way to communicate to customers (like a new kind of email). However this seems to make the most sense for B2C customers - this is what I'm told. Although I agree that B2C companies have the most to gain I don't think it's a channel that B2B customers want to rule out.

First off, let's get over the myth that Facebook is for college kids. Not anymore! Over half (56%) of Facebook users are over 25 and 45% of those are over 35! They are likely to be college educated and employed with mid-level management positions. They may not be your decision makers but they certainly are influencers. Therefore shouldn't you be talking to these people? With such a low barrier to entry (free account set-up) - what do you have to lose, besides a little time being social?

Okay, so if you're ready to take the red pill, this presentation from Charlene Li of Forrester provides additional demographics, case studies and best practices for marketers.