The tutorial below shows what you can do when you have a sharedcopy account.  Basically, sharedcopy allows you to use a webpage as it is the moment you grab it.  It doesn’t update in unexpected ways, and it doesn’t disappear later when the web administrator sells his domain name for porn.  Furthermore, this tutorial shows how to actually use sharedcopy to enhance content -another way that a web 2.0 tool delivers content.  With Sharedcopy, you can add direct instruction for clarification, questions to show understanding, or even model annotation to show students how to learn from raw content.

Enjoy,
Shu