Java Introduction


James Gosling, Mike Sheridan, and Patrick Naughton initiated the Java language project in June 1991. The language was initially called Oak and after that renamed as Java. Gosling aimed to implement a virtual machine and a language that had a familiar C/C++ style of notation. Java is under the OOPS concept.


Platform Independence, Object Oriented, Robust, Security, Simple, Portable, Distributed, Interpreted, Multithreaded, High performance, Built-in Networking, Architecture Neutral, Automatic Memory Management & Several dangerous features of C and C++ eliminated.


Java Card
Standard Edition (SE)
Enterprise Edition (EE)
Micro Edition (ME)
PersonalJava (discontinued)