I was interested in looking at Node.js as a potential framework for some back-end network services.
I initially thought about installing Node.js on Ubuntu, but then thought about trying it in webOS since webOS has been shipping with Node.js since Oct, 2010.
Getting webOS running in a virtual machine (VM) is easy enough. You'll first need to have Java and VirtualBox installed on your machine.
Then download the webOS 3.0 SDK here :