Java is a general programming language. It is designed to have the minimum number of implementation dependencies in a program.

Usage:

The following are the places where people use Java language.

It is best for mobile application development.

It is used as a distributing environment of the internet.

It is the loved language in the internet things.

It is used in creating games.

It is used in financial applications.

Features:

Every programming has its features. Java has features that are given below.

It is simple to understand.

It does not need any specific program to compile. It is platform-independent.

It is secure. It is virus-free.

It can do a lot of programs simultaneously (Multi-threading)

It can be compiled while using two different systems.

The code written in Java can be transfer from one system to another.

It enables high performance.

It helps to eradicate error by run-time error checking.

Java has objects in it. That carries data.

Most Important Feature of Java:

A most important feature of Java is that it is secure and it is portable.

It is secure because it saves the file in Byte code and can only be executed with the help of JVM. It does not use pointers that are used to share data. It checks the code at runtime before going to execute.

It is portable in this way that the code can be compiled or execute on all operating systems if the operating system has JVM (Java Virtual Machine).