[Discuss] wiki suggestions?

[eric.chadbourne at gmail.com (Eric Chadbourne)]

Hi All,

I'm going to use a wiki to share some classes on-line.  Some of the 
teachers who will be using the wiki are not very technical.  So a simple 
user interface and ease of use are important.  I also have a very strong 
preference for open source software.  Right now I'm thinking 
http://www.twiki.org/

Any suggestions?

Thanks,
Eric