Register for your free ZDNet membership or if you are already a member, sign in using your preferred method below.
The main difference between Wikipedia, which is often criticized for letting inaccuracies slip through its publishing process, and Knol, is that Knol articles will most often carry a byline. Knol also allows readers to rate the articles, post a comment, and write a competing article on the same subject.
Knol home page. Remember you can click on any screenshot to expand.
Google issues guidelines for submitting Knol articles.
Edits to the Knol articles are tracked.
A good addition to this article would be a submission by ZDNet's Roland Piquepaille on a potential breakthrough in dentistry.
In contrast Wikipedia's carpal tunnel entry is mostly links to other sites.