Useful and interesting. More here

Just wanted to put this up in case anyone was interested in exploring these further: the site is falstad.com and is a great resource for anyone interested in learning more about components, circuit design, the laws of electricity, or just messing about.

Though you can always just stop by and say hello, I may be rather bored :) More info on where the booth is here

You want to do it. It’s going to make your life easier, especially if you’re doing something big. There are steps up on the Processing site but I think these courtesy of the processing forum user ‘letsgooutside’, are much easier. Here are the steps to follow:
1. Make a new Java project
2. Add a new folder [...]