
Java is a programming language, designed to be concurrent, class-based and object-oriented Java is one of the popular programming language having and number of applications.t is similar to C and C++ but a lot easier. You can combine Java with a lot of technologies like Spring, node js, Android, Hadoop, J2EE, etc… to build robust, scalable, portable and distributed full-fledged applications. Java also promotes continuous integration and testing using tools like Selenium.