Step 4 Summation

The tool that I recommend for this final step: Groups Login to your google account and subscribe to Groups.

Google Groups
GooglingDemo
Visit this group

You can create a project group with its own unique email address and Google-fast search, making it easy to find discussions from deep in your group's archive. Your group can be open to the public or viewable only to members. Through this group, feedback and reflection can be shared and documented. More information on Google Groups.
Homepage:

http://groups.google.com/group/googlingdemo
Group email:

googlingdemo@googlegroups.com
A video of the basic group functions from the teachers view:

From the students' view:

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