For Windows laptops and PCs it’s easy to install Linux. However for Macs, it’s a different story.
There are people installing Ubuntu on Macbooks and so far I’ve noticed that they are using 9.10.
I’ve remastered my own Ubuntu 10.04 complete with playing flash videos and other applications already pre-installed on a DVD. Plus, it can boot on laptops with Nvidia graphic cards.
If you’d like to see my workaround for Nvidia check out my article on remastering Ubuntu.