Dual Boot: Have Your Mac and Windows Too with Boot Camp

LifeHacker: "You can have both a Mac and a PC on a single computer, using Apple's new Boot Camp software. Boot Camp lets you install Windows on your Mac in addition to Mac OS X. With Boot Camp set up, when you start your Mac, you can choose whether to use OS X or Windows. Boot Camp is a great way to consolidate the computers in your life and to run essential Windows programs that aren't available on the Mac. Here's how to set up Boot Camp to get a Mac and PC all rolled into one."