People see Java as useful for portability, and slow because it is interpreted, but what about its other features? Java has more power than any other language I've used, except C++, and C++ gives you the wonderful ability to get yourself into trouble really easy, Java has safeguards against all that. So why is practically everyone using something else? You can find APIs and groups for Java, but there seems to be so many more for other, in my opinion inferior, languages.