If you mean what programming language I'm using, then the answer is: Many. I'm not coding in one particular language, I'm using the language I feel for. At this time I'm using Java quite a lot, but I know C/C++ too, and I'm always learning new languages. Apart from those languages I know HTML (which I don't really class as a programming language), PHP, Ruby (still learning), and a bunch of other languages. I haven't been developing any commerical games or programs. I'm still in school, and I like doing freeware and open-source software.