I've made an event in slideshare for your presentations for NECC. Just upload your presentation as usual and then add it to the event. (I do think you have to join the event first.)
Also, the presentations that are uploaded have been added to the feeds on my NECC Netvibes page. This is yet another way to bring others in.
IF you wonder why I'm using #necc in the title, it is so when my blog post is tweeted that it will be pulled into the hashtags feed for twitter.
I blogged about this yesterday, but hashtags lets everyone be involved in the conversation, even those not on twitter.
All of the things done here, you can do for your school or group to facilitate communication.
necc, necc2008, twitter, hashtags, education, learning, conference