Dual-Booting Ubuntu and Windows!
This is a neat “HowToForge” article on exactly how to set up dual-booting Ubuntu Linux and Windows XP or Vista.
Dual-Booting Windows XP/Vista And Ubuntu 7.04
The tutorial is what I like to call a “PhD Document,” which stands for “Point Here, Dummy!” Lot’s of screen shots, details and helpful tips! If you have the disk space, you will benefit from being able to switch back and forth between good (Ubuntu) and evil (Windows) on your PC! Check it out!