What exactly is Creative Commons? What does it do? What does it mean? Do I need to know about it? Should I even care?
To answer shortly: important, lots, several things, yes, absolutely. For a longer answer: read this.
All in secret magic
The Secret Magic of Tetris
Not many things from the 1980s are still around, much less popular. How did Tetris make it? And, shockingly, how is it even more popular today than ever?