Minecraft Circuits 101 - Basic circuits and components

This is a tutorial on some basic circuits and electronic components in Minecraft, and a couple of practical applications of those circuits. Covered are AND gates, OR gates, basic memory cells, NOTNOT gates, 5 clocks, 3 clocks, and rapid oscillators. Watched the video? Play the save! Download it at www.megaupload.com and check out the things I've built for yourself. Who knows, maybe after being able to roam around and see how these things are built, you'll come away with a better understanding of what makes them tick.