Sometime in May 2009 I was asked to present a workshop at the June 09 OKC ICT Cluster conference. Having done workshops on blogging for several years I decided I needed a change and wrote one about Twitter.
I was helped by people in the Twittersphere who completed a survey for me.
Embedded below is my slideshow and my PDF data is available for download.
And here is the raw data … download here or view below.