I am new to UNIX and Linux. I have some experiences with Windows server. I am thinking to start with those OS (Unix/Linux) and more specifically with the OS for the server. however, i have no idea which one would i start first, unix or linux? Because i also dont know how they are different.

Could you please advise where should i go first?

Thanks you very much for any advise you may give me.

Best Regard,

SANLEN