3. What Is
the Tool?
A wiki is a Web page
that can be shared by a
group and edited by
anyone who has
permission. In many
cases, it is possible to
subscribe to a wiki so
that you are informed
of changes and
updates.
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5. Is there special equipment
or Software Needed?
No special equipment is needed,
but you do need to subscribe to
a service to create and host your
wiki
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7. History—a record within a wiki of who contributed what
Rollback—the process of going back to a former version of the
wiki.
• Wikispaces at www.wikispaces.com/
• PBWorks at http://pbworks.com/
• Google Docs at http://docs.google.com/ (As a collaborative tool, this works
a little differently from a wiki, but it is still relevant here in that it allows users
to create Web pages others can edit.)
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