Java had originated in sun microsystems and James A Gosling . java which was developed in Broomfield,Colorado in USA was originally named OAK by james as he saw a oak tree beside his office . Java is an easy programming language which has its own compiler and interpreter. It is a platform independent programming language and it is portable between one computer system to another.
It is pesent in almost all devises nowdays
To download java , please visit oracle.com as it is now owned by oracle
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