I KNOW WINDOWS FROM THE POINT OF VIEW OF ADMINISTRATOR & USER
BUT NOW I WANT TO MOVE TO LINUX ( RED HAT ).I WANT LEARN FROM SCRATCH.FROM WHERE SHOULD I START ?

Step 1. Get Red Hat.
Step 2. Install Red Hat.
Step 3. Remove Caps Lock Key from any computer you will ever use

Seconded.

Try: Googling for Redhat Tutorials

Google is your new best friend.

If you want to learn Red Hat for enterprise type stuff.. I recommend taking your happy butt to Best Buy and picking up 'Red Hat Professional Workstation'

This is Red Hat Enterprise Linux WS without the advanced levels of tech support from Red Hat Inc. I includes *most* of the tools of ES and AS servers, but enough to get you learning for sure. The basics are all there though: Apache Web Server, Mail Server, DHCP, Samba, etc..

Also, a good book to check out for beginners is the Red Hat Linux Bible. It generally includes Fedora Core, but if you want to learn Linux for enterprise computing...don't use Fedora.

Welcome to LQ and Good Luck

and as Poetics said, please don't use all caps...

This is for halo14.

Sorry to ask here rather than in a PM (I've not contributed yet ) but where exactly did that quote come from in your signature? I'd love to read more

it was on some site with a ton of quotes devoted to Linux.. it didn't give any info on who exactly it was that said it.. but I found it amusing..

there was also one like "I didn't do it for the revenue, I did it because Linux gives me a woody" - announcing the release of DOOM for Linux..

hehe