Jimmy Wales likes to describes himself as a "pathological optimist", so it's no surprise that he's extremely enthusiastic about the longevity of wikis, the group publishing tool epitomised by the ...

There was a lot of controversy recently when Wikipedia announced that all outbound links from the online encyclopedia would include the nofollow tag. The nofollow tag on a link is said to prevent link ...

You may not be familiar with Wikia, but the collaborative media company has been quietly growing into a giant, recently passing IGN, for example, as the largest network of gaming sites on the planet.