What is Java's key feature?

Java's key feature is its platform independence, enabling developers to write code that can run on any device with a Java Virtual Machine (JVM).

Why is Java popular for web development?

Java's robustness, scalability, and versatility make it a popular choice for building web applications, and frameworks like Spring provide efficient tools for developers.

Is Java only used for web development?

No, Java is versatile and employed in various domains, including mobile app development (Android), enterprise solutions, cloud computing, big data processing, and scientific computing.

How is Java's memory management handled?

Java features automatic memory management through garbage collection, relieving developers from manual memory handling tasks.

Why is Java considered secure?

Java incorporates built-in security features, such as a sandbox environment for applets and APIs for encryption, authentication, and access control, ensuring a secure development environment.