One of the things that I have learned about conferences that are related to technology is that bloggers will write about them. The presentations begin conversations that continue throughout the blogosphere and even when the conference or event is not an online conference people who are not present can participate. If you want to have a way to keep up with those conversations on the K12Online conference here is a tip.
Go to technorati and in the search box put k12online. You will see a list of feeds of all the blog articles about the conference. There will also be the little orange RSS button you can click to subscribe. You can then choose from several – blogline and google are two of the choices. Subscribe in the reader of your choice and throughout the conference, blog articles that reference this conference will show up in your feeds.
You can also look here and here – David Warlick has set up a wiki for the conference. You can also check out the hitchikr site.