Ans. Java is a versatile, object-oriented programming language known for its portability, security, and robust performance. Object-Oriented: Java supports concepts like inheritance, encapsulation, and polymorphism. Example: Class and object creation. Platform Independence: Java code can run on any device with a Java Virtual Machine (JVM). Example: Write once, run anywhere. Automatic Memory Management: Java has a garbage collector that automatically manages memory allocation and deallocation. Rich Standard Library: Java provides a comprehensive set of libraries for various tasks. Example: java.util for data structures. Multithreading: Java supports concurrent programming, allowing multiple threads to run simultaneously. Example: Thread class and Runnable interface. Security Features: Java has built-in security features like bytecode verification and a security manager.