Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It was developed by Sun Microsystems (which has since been acquired by Oracle Corporation) and released in 1995. Here are some key features of Java: 1. **Platform Independence**: Java programs are compiled into bytecode, which can be executed on any device equipped with a Java Virtual Machine (JVM). This allows Java to be a "write once, run anywhere" language. 2. **Object-Oriented**: Java follows the principles of object-oriented programming (OOP), which promotes modular, reusable code through the use of objects and classes. 3. **Robust and Secure**: Java emphasizes early checking for possible errors, as well as runtime checking. It also includes built-in security features that make it suitable for networked environments. 4. **Multithreading**: Java provides built-in support for multithreaded programming, allowing concurrent execution of two or more threads for maximum utilization of CPU. 5. **Automatic Memory Management**: Java has a garbage collector that automatically handles memory allocation and deallocation, reducing the likelihood of memory leaks and other related issues. Java is used in a wide variety of applications, from web and mobile apps to enterprise systems and embedded devices.

What is Java?

Asked by Kaberi 01/06/2024 Last Modified 08/10/2025

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