What is this stuff? I know the SDK is a developer app, and I used it before I got my phone for the emulator thing. I am trying to install the Droid Boot Animation and I have no idea how to use this stuff. Is there a good well written tutorial for people trying to learn? Or can someone explain it in simple terms. I am pretty computer savvy but mostly with windows stuff. Not sure what eclipse is either, but I see it mentioned a lot.