I am a Newbie in Oracle, please help and guide me in learning and understanding Oracle!!!

Hi everyone pollengrain is back again with a new dream and name of my new dream is oracle.
I am new in Oracle. Infact just started learning Oracle from 16th January 2006. What ever I will learn in Oracle, I will share my experience by posting corresponding articles on my blog page. You come here and read these articles, learn something from it, even share ur database with me and if I am wrong some where please help me in rectifying my mistakes.....................

Thanks,

Parag Kalra (pollengrain)