Thanks for all of your comments. I love seeing so much community sharing in comments.
For those of you looking for more advanced assistance, there are many smart people writing about Twitter use, and Twitter as part of a larger social media strategy. For starters:
Guy Kawasaki
Chris Brogan
* TwiTip
There are a lot of conflicting opinions out there about Twitter, so sift through everyone. The truth is all relative, and depends on your personal business goals. What works for a big hitter like Guy Kawaski or Chris Brogan might not be right for your business. But read Guy and Chris and make your own decisions.
Kimberly pointed out that Twitter can be time waster, just like too much surfing and other Internet-based activities. Set a goal and give yourself a time limit (by day or per week) and experiment.
Robert pointed out the benefit of in-depth conversations. I agree! Twitter can make introductions and maintain existing connections, but a virtual Twitter relationship isn't much. Move to email, phone, and face-to-face from Twitter.
Tia asks a very smart question. How do you know if Twitter is right for your business? At this point, you can only evaluate your potential client base and make an educated guess. But I would still recommend that you give it a whirl. You don't know where connections will lead. I've met about a dozen interesting people on Twitter who are helping my business, a few in ways I could not have imagined.
Please check my company blog for more articles, and feel free to follow me on Twitter.