Java is a programing language and platform. That is used to the desktop app, develop mobile app, games and much more. There is no mobile phone user but knows about java. Java such a process that helps to develop and manage written from in the programming language. This is a popular site and programing language.
Also, java is a platform it allows to use other social media for java version phone. Before the invention of the android phone, java was very prevalent. Now it’s not very much in circulation. But, it is still popular as a programing language.