Several of you have asked how and why you should use Twitter to market your VO biz? Here's an excellent article filled with smart tips and tricks for using Twitter to find new, actionable information that may be useful to you.
(H/T to fellow Scoop.iteer, Jan L. Gordon, for posting this)
HubSpot.blog: "David Wells @inboundnow @davidwells wrote this great post about how to ferret out the most relevant conversations on twitter that relate to your industry and filter out the noise. Great tools and resources!"