INTEROP NEWS is convinced that a free version of Red Hat which just removes the trademarks is giving the Open Sauce outfit a good kicking on the popularity stakes.
CentOS is identical to Red Hat and even uses Red Hat updates and patches. The only thing that the software does not do is provide an expensive service contract. Read more
http://www.linuxlinks.com/portal/news/article.php?story=20071105133144198