Slideshare
I came across this presentation about using Web 2.0 to increase effectiveness of staff training and communication , which may be of use to some of you. I was more intrigued, however, by the whole concept of the web page it was on, something called SlideShare . "SlideShare is the best way to share your presentations with the world. Let your ideas reach a broad audience. Share publicly or privately. Add audio to create a webinar." It's free, with a maximnum size of 100 MB; supported formats include ppt, pps & pot (PowerPoint), pdf, odp (OpenOffice); doc, rtf, xls (MSOffice), odt & ods (OpenOffice) & pdf. I haven't tried to post to it yet, but just as one accessing extant info, I think it does offer a wide variety of resources.