Java's increase is most likely due to Android. It's the defacto language to learn at the university level. And many large companies use it on the backend (Goog

Java's increase is most likely due to Android. It's the defacto language to learn at the university level. And many large companies use it on the backend (Google and Amazon). Small companies who outsource to cheap labor overseas will probably have their work done in Java on the server-side (though this is changing). Not surprising at all to me.