Small company Intranet

Hey all,

The company I am working for are soon to be implementing a system where we can keep business ideas/Q&A, news etc on.
I’ve been given the fun job of implementing it…

Just wondering what you guys use? Do you have someone who looks after a intranet site, use a specially made programme or what?

Be good to hear what you use and how well it gets used.

Cheers