Speaking at Northern Voice Again

On Friday at 3:00 PM, I'll speak very briefly about the subject of microblogging at Northern Voice 2009. My slides, in typical very minimalistic form, are done. For those interested in Twitter (and some of its related tools), as well as the location-centered Brightkite, I plan on spending talking for about 15 minutes discussing both the concept and the tools, then opening up the session, only a half-hour long in total, to conversation and questions.