noorul; take time to peruse this (with thouroghness)
http://tldp.org/HOWTO/HOWTO-INDEX section 4.1.4 Installation & expand it
completely (there are many pages) with detail information. those first sections crucial in acquiring knowledge on linux intricacies. I have learned with that information among others. be patient, take time, read any & all
that you can comprehend, try not to go to far in advance, too much to do & lots of pitfalls. just be careful, methodical,slowly u will get there as most of
us did!