This website is all about the software package Drupal with quick links on everything from how to get started to support forums. This will be very useful for the individual project as it lists a whole range of different types of websites that it supports so will give a better idea on how the configuration should be done.
Free whitepaper from Pohang University of Science And Technology about linux - open source, file, space and image . Snapshot is to create an instant image of a file