This is the way I like with Ubuntu. Its a productive distro and the main reason is its user friendly Linux ever (Just my opinion). Last day, I just send email to all my staff. Oh God, they are reply my email with the good comments, even they ask me the CD (hahahaha...become supplier for my office).
Below is the good thing about latest Ubuntu 8.04:
1. The desktop CD allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later.
2. You will need at least 384MB of RAM to install from this CD.
3. Coming on 2 type: Desktop and Server
4. Holy shits...its can install on windows. See picture below. This is the screen shot when you put your CD on your CD drive.
5. New desktop appearance. (Nice desktop graphic)
Hopefully the Ubuntu can be the best distro/Linux flavor on the future.