其实这个问题很简单，答案就是——流行！

现在的软件业和多媒体发展迅速，还有基于网络的许多东东都是使用JAVA，因为它算是目前最好的跨平台语言。

从更实际一点讲，你可以关注一下，很多IT行业公司（无论大小）的招聘条件，基本和软件挂钩的70 要求熟练JAVA。这是个非常热的语言。-In fact, this question is very simple, the answer is- pop! The software industry is developing rapidly and multi-media, there are many web-based Dongdong use JAVA, because it is the best cross-platform language. Speaking from a practical point, you can look at, a lot of IT sector companies (both large and small) in terms of employment, basic and software linked to the requirements of 70　skilled JAVA. This is a very hot language.