

The primitive data types java also implemented as objects using wrapper classes, but still, it allows primitive data types to archive high-performance. It supports all the features of the object-oriented programming paradigm. Java is said to be a pure object-oriented programming language. For example, an applet developed using java runs on a wide variety of CPUs, operating systems, and browsers connected to the Internet. Portability is one of the core features of java which enables the java programs to run on any computer or operating system. The applet in java does not allow access to other parts of the computer, which keeps away from harmful programs like viruses and unauthorized access. Java is said to be more secure programming language because it does not have pointers concept, java provides a feature "applet" which can be embedded into a web application. One of the most useful features is the garbage collector it makes java more simple. In a java programming language, many complicated features like pointers, operator overloading, structures, unions, etc. Most of the syntaxes in java follow basic programming language C and object-oriented programming concepts are similar to C++.

Java programming language is very simple and easy to learn, understand, and code. Architecture-neutral (or) Platform Independent.The java team has listed the following terms as java buzz words. Java has many advanced features, a list of key features is known as Java Buzz Words. Java is the most popular object-oriented programming language.
