Dear peole whom concern my question, Thanks for your comments on my questin, which is not directly mention any but much more essential for the question type that I should be more carefull on. I did not know enough to ask such question about FC6, and I am very beginner on this. Anyway, I am very appreciate for your thoughtfull advice. I will take out my question and put proper place... Tak _______________________________________________ fedora-advisory-board mailing list fedora-advisory-board@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/fedora-advisory-board