Free linux ? confusion for REDHAT and OPENSUSE
I am in a confusion, please let me know when linux is free for all then how can REDHAT be makeing it and sell it(the one as enterprises) if its derived from origional linux , if they are selling better version to companies and giving Fedora as a testing ground to user or to their programmers i find why RED HAT of first degree is not given to users for free.is it dual statndard.
And guys same with Novell's open SUSE why they are selling the other version.
so i find ubuntu all free as an OS. but tech support is what they are earning it from that looks fine but ubuntu is just one and all free.
Please clear doubts i may also be wrong in what i believe.