That's it? Hardly. Explore. Find stuff. Learn. Use your knowledge for good. And if you can't do that, well, umm, go play in traffic or something ”I don't know. We hope you're stimulated by our efforts to inform you on some of the more interesting tools available to you. Tools are what make a good operating system. Good design makes it great! The Unix model of computing is a great design and can serve you very well so long as you're willing to put in the time and effort to learn the tools that are at your fingertips. Enjoy!