I got the chance to use Ubuntu a few days back and oh, loved it. I got Ubuntu Feisty Fawn 7.04 dvd so that I can install it. I am currently running on Windows XP. I need help going about installing it on my Inspiron 700M. The thing is I want to make sure, I can revert back to windows, if i find ubuntu inconvenient. Thank you in advance for the help!