Java is a widely-used, high-level, object-oriented programming language.It was designed to be platform-independent, meaning that Java programs can run on any device or platform that has a Java Virtual Machine (JVM) installed. Here are some key aspects of Java programming:

1. Platform Independence: One of the key features of Java is its platform independence. Java programs are compiled into bytecode, which can run on any device or platform that has a Java Virtual Machine (JVM). This “write once, run anywhere” capability makes Java highly portable.
2. Object-Oriented Programming (OOP): Java is a pure object-oriented programming language, which means that it supports the principles of encapsulation, inheritance, and polymorphism. Everything in Java is an object, except for primitive data types.
3. Simple and Familiar Syntax: Java syntax is similar to C and C++, making it easy for programmers with experience in those languages to learn Java. Additionally, Java has a simplified syntax compared to languages like C++, which reduces the likelihood of programming errors.