I read through The Social Media Bible which is really interesting. It basically lists all of the channels of communicating (B2B or otherwise) and stresses how people can use them.
From what I've gathered here are sites and tools I want to learn about:
www.podbean.com(A means to add cross format content)
iGoogle
www.flickr.com (fotos are creeping into all sorts of communication)
Eventful
www.google.com/alalytics (scary at first, lots of HTML stuff)
If you know about this sorta thing or any great media gathering, sharing things Drop me an email
A wealth of information and a headache.
