Java is a high-level, object-oriented programming language developed by James Gosling in 1995, known for its platform independence and robust security features. It includes key components such as the Java Virtual Machine (JVM), Java Runtime Environment (JRE), and Java Development Kit (JDK), facilitating the development of various applications, including web, mobile, and enterprise solutions. Advantages of Java include automatic memory management, multithreading support, and a strong community backing.

1. Java Programming
Name:-Ayushi Kumari
Roll No.-2822192

2. What is Java?
• • Java is a high-level, class-based, object-
oriented programming language.
• • Developed by James Gosling at Sun
Microsystems in 1995.
• • Key Features:
• - Platform-independent (Write Once, Run
Anywhere - WORA)
• - Object-oriented
• - Robust and secure

3. Features of Java
• • Simple and Easy to Learn
• • Platform Independent
• • Object-Oriented
• • Secure and Robust
• • Multithreaded
• • High Performance with Just-In-Time
Compiler
• • Distributed Computing Capabilities
• • Supports Dynamic Code Loading

4. Java Architecture
• • Java Virtual Machine (JVM): Executes Java
bytecode on any platform.
• • Java Runtime Environment (JRE): Provides
the runtime environment.
• • Java Development Kit (JDK): Includes tools
for developing Java programs.
• • Compilation Flow:
• - Source Code (.java) -> Compiled Bytecode
(.class) -> Executed by JVM

5. Applications of Java
• • Web Applications: Java Server Pages (JSP),
Servlets
• • Mobile Applications: Android Development
• • Desktop GUI Applications: Swing, JavaFX
• • Enterprise Applications: Spring, Hibernate
• • Scientific Applications: MATLAB-like tools
• • Gaming: High-performance game engines

6. Advantages of Java
• • Platform Independence
• • Rich API and Powerful Development Tools
• • Strong Community Support
• • Automatic Memory Management (Garbage
Collection)
• • Multithreading Support
• • Highly Secure for Enterprise Solutions

7. Thank You!