edwards

Packt: "This article by Christer Edwards, outlines how to install Ubuntu using the network installer. This utility allows you to install directly over the network, instead of using a CD or DVD image.

It does require a small CD boot image, but beyond that it is entirely network dependent."

Packt: "In this article by Christer Edwards, you'll learn a number of different ways to upgrade an existing Ubuntu installation.

Whether it is a Desktop, Laptop or Server, you'll find instructions below. These methods have been tested by volunteers around the world and should prove to be simple and problem free for you as well."