Java

I just got a Kindle for Christmas and that by far has become one of my favorite studying tools. It's super portable and lightweight. I have loaded a few texts on java to the Kindle and it works beautifully. I was also surprised at the battery life. It just goes for hours.
Now that I am focusing on Java, I also re-installed Eclipse on my laptop so I can work a project with it. I might get back into working on an Android program.