According to the authors, "this guide was written especially for educators, who want to teach 21st century skills, such as collaborating, communicating, and connecting, through digital storytelling." I haven't read it yet, but it looks like it is interesting and I look forward to reading it. The book costs $8.50, but can be downloaded for free.
Created a website (http://mytestsiteistaken.jottit.com/) in less than two minutes, complete with design options and all. Really very basic options, perfect for little explorers.