Creating a corporate Wiki

[nietzsche]

I'd like to create a corporate Wiki for staff within my company to update and use. Initially it would be an internal application only, but in the future we may want to make elements of it available to our customers.
Any suggestions on suitable software etc or and tips from anyone who has done this before?

Mant thanks
nietzsche

[Ethel]

This may be too simplistic for your needs, but I use googledocs for a similar thing.

https://www.google.com/accounts/ServiceLogin?service=writely&passive=true&continue=http%3A%2F%2Fdocs.google.com%2F<mpl=WR_tmp_2_lfty&nui=1

It is web-based, so accessible from any computer on line, and can be edited and revised by all the participants.

[Ethel]

Sorry about the failed link. Hope this works

http://www.google.com/google-d-s/tour1.html

[nietzsche]

Thanks Ethel that is a useful tool and I'll certainly use it for other things. I was really after something more like Wikipedia, with all of the familiar functionality etc. We have around 400 staff here so it's going to need to be quite intutive too.