how to use a wiki for digital comunication

Using the wiki for digital communication is done by working together to come up with educated information like a blog but its used my a bunch of people with several different topics.  its coll because everyone can have input and have a comment with out sitting in a meeting room and arguing and disusing for hours ... that's not fun FOR ANYONE!! you can use a wiki for putting your word out. for thats what you want to do.