Java is one of most popular language in the computer programming. Java is an Object Oriented language which can be executed on any platform. It runs on a virtual machine called Java Virtual Machine or JVM. Java usage can be found in a number of places like the standalone application, web application, enterprise, mobile, smart cards, robotics etc.  Java was developed by James Gosling and team in the Sun Microsystem later it was acquired by Oracle. 



Blog post : History of java