Wikis

A wiki is a page or collection of Web pages designed to enable anyone who accesses it to contribute or modify content.

Wikis are often used to create collaborative web sites and to power community web sites. The collaborative encyclopedia Wikipedia is one of the best-known wikis.

Wikis can be very powerful for any type of collaboration and can be a great way to draw possible customers into your sphere of influence.

Here's an article that talks about some of the more popular wikis and declares a winner for the "best free online wiki.

Feel free to play around with our wiki at Wetpaint: