WebWorkerDailyhas an interesting post on 12 Ways to Use Facebook Professionally:

Facebook has to be the most talked about, and the most misunderstood, web service/platform right now. If you haven’t gotten drawn in by the hype, it may surprise you to learn that many people have already found Facebook to be an essential addition to their web working toolbox. Why? Because the Facebook social networking experience can be precisely what you want to make of it. Think of Facebook as a professional tool, and that’s what it is. It doesn’t matter how millions of high school and college students are using Facebook to get out of doing homework. You can make it into whatever you want, even your own personal media broadcasting channel.

Let’s look at 12 ways Facebook can benefit the web worker, particularly those who are home-based. The more connected you are to your co-workers and clients without being intrusive, the better your working relationship.

Udhay Shankar N

Udhay is a veteran of the technology and entrepreneurship scene, having helped found his first entrepreneurial venture straight out of college in 1991. Since then, he has been invoved in various pioneering ventures,
including (among other things) India's first web site company (in 1995), and India's first startup to get silicon valley venture capital funding (in 1999). He has helped build Yahoo!'s first social media network (before facebook existed) and was recently helping Intel build new products for the Indian consumer. In addition, he set up and ran the startup accelerator at the VC fund, Axilor Ventures, and spends a lot of time helping startups of various kinds further refine their product and strategy.

He is also the force behind the well-known discussion group silklist, since 1997, which makes it one of the longer-lived email lists on the net. Discussions on silklist have ended up inspiring articles, books, Ph.D theses, and sociological studies. Recently, he helped found the 'unconference' styled event, The Goa Project, which aims to bring interesting people of all types together to learn and collaborate..

More info about Udhay on Linkedin.