Again, please go somewhere else if you want to discuss general topics. I subscribed to this list because of Centos-related issues, not because I want to discuss pro's and con's of several compression algorithms. It is ok to post the occasional off-topic question, but you are posting *mostly* off-topic questions. Please stop this. Thanks. Kai _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos