Changes

'''In this lab, you will create three virtual machines'''. This also gives you an opportunity to experiment with different ways of installing FedoraCentOS. Later in this course you will install another operating system distribution in a virtual machine.

You should already have both a '''Fedora installation DVD''' and a '''Fedora LIVE CD'''.  In both cases, the boot media (which you used to load the installation software) and the installation source (the software that got installed) were the same: your CD/DVD provides both. However, the Fedora CentOS (and most other Linux distributions) permits you to use any combination of boot media and installation media: