this is a fab post Eliz, about how to track conversations by people who you follow or topics - see hashtags bookmark. This is possible through the tools on the page.
This is a free fab tool to start your own internet radio slot. Fab tutorials - pre-recording and free training too. As well as ad-share! check it out for future.
UPDATE: I have an example of an embedded "widget" - blogtalkradio - in a web page. Yellow sticky note, check it out!!!
diigo and skype tutorial on will's blog - dedicated to my first two charities embracing diigo! you know who you are ;o) It works as a refresher on how to use diigo and has corresponding links to diigo help and other useful ones.
part ii - of how to stream live events over the web - with free tools ;-) here it is ustream, but there is also stickam! - which can be embdded into facebook!
Nielsen April research reveals (not again!!!!), word of mouth most powerful persuasion tool in advertising. This was done before a couple of years ago by a research group up north that does online marketing.