I mentioned Scratch a few months back. It's a really fun way for kids (and adults) to learn about programming and make little graphical apps just by dragging and dropping. They now have a program sharing website online, so when you're done with a program, you can just click the "Share" button in Scratch and it goes onto the website. You can even play the programs in your web browser I've uploaded a few here. People are doing some neat things, like this Duck Hunt remake. Emma and I downloaded it to see how it works, and we recorded our own versions of the sound effects. Emma does a good taunting laugh.