Has anyone here setup or run an intranet for the company they work for?

I'll shortly be setting up an intranet for the company I work for am looking for suggestions and/or some useful software to consider.

Any useful information you guys can provide me with would be much appreciated.

Check out the thread titled: "INTRAnets"

http://www.webhostingtalk.com/showthread.php?s=&threadid=24690