Java
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.
- Oracle Java - Official home of the Jave platform
- Java Dev docs
- OpenJDK - The place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects.