It’s been a long week in Dublin so I’m going to cheat and tell you about a cool tool that I haven’t used – pbwiki: http://pbwiki.com
A wiki is a web site that anyone can edit. Wikipedia (http://www.wikipedia.org/) is probably the most popular example. If you visit the site you’ll see that you can edit an existing entry.
pbwiki lets you create your own wiki and you can make it private or public and you can use it like shared workspace. You can upload a number of great features including a calendar, voice-chat, YouTube video, and more. They have a handy video on their site that explains it all. http://pbwiki.com/content/tour