Here's the current list of 25 ideas of how to use the wiki:

• An online classroom (e.g., http://mrlindsay.pbwiki.com & http://epochewiki.pbwiki.com )
• Contacts list
• Fan page (e.g., http://pbwikifanclub.pbwiki.com )
• FAQ (e.g, http://newfaq.pbwiki.com )
• Journalist's article repository (e.g., http://tojou.pbwiki.com )
• Share recipes with your mom and learn how to actually cook (e.g., http://mcplrecipes.pbwiki.com & http://heidirecipes.pbwiki.com )
• Newsroom (Computer World hosts their newsroom on PBwiki)
• Plan a trip (e.g., http://tunis.pbwiki.com & http://creel.pbwiki.com & http://novascotiatrip.pbwiki.com )
• Publicize an event (e.g., http://barcamp.pbwiki.com & http://lotv-lockin.pbwiki.com )
• Store photos (e.g., http://brysonda.pbwiki.com )
• A to-do list (e.g., http://prosegarden.pbwiki.com/Todo )
• Make a shared grocery list (e.g., http://dailyplanitwiki.pbwiki.com )
• An easy way to plan a wedding (flowers, hotel, banquet hall, and more) (e.g., http://janeandtomwedding.pbwiki.com & http://samandbeth.pbwiki.com )
• Post a document and ask for comments
• An online fantasy world (e.g., http://elothtes.pbwiki.com )
• Back up files online so you can always access them
• Invite friends to comment on something you've written
• Create a quick RSVP page for your upcoming wedding or party (e.g., http://mashpit.pbwiki.com )
• Collaborate on a co-authored document
• Store song lyrics, account numbers, and warranty information
• Save the best information from your group forum or email list and wiki-ize it for easy viewing
• Sell products (e.g., http://oldbaglady.pbwiki.com )
• Communicate with your customers
• Showcase best practices and invite others to collaborate
• Secretarial minutes of meetings
• Share law-school notes (e.g., http://nagoyalaw.pbwiki.com )