INTRODUCTION TO JAVA the important of he java

this ppt explain simple topics of java

1. INTRODUCTION TO JAVA NAME: YOUR NAME
DATE: SEPTEMBER - 2024 INTRODUCTION TO JAVA

2. JAVA HISTORY OVERVIEW INTRODUCTION TO JAVA 2 Java was created by Sun Microsystems in the early 1990s, originally developed for interactive television. It was designed to be platform-independent, allowing developers to write code once and run it anywhere. In 1995, Java was officially released to the public, marking a significant milestone in programming history. In 1996, Java 1.0 was introduced, leading to widespread adoption. Subsequent versions brought major enhancements such as improved performance, security features, and libraries. The Java Community Process was established in 1998, allowing developers to contribute to Java's evolution, which maintains its relevance today. ORIGIN AND DEVELOPMENT KEY MILESTONES ACQUISITION AND EVOLUTION Sun Microsystems was acquired by Oracle in 2010, ensuring ongoing support and development of Java. Oracle’s involvement has led to the introduction of new features like modularity and improved performance, especially with the latest versions like Java 14 and beyond, showcasing Java’s adaptability to modern needs.

3. JAVA FEATURES INTRODUCTION TO JAVA 3 Java is a fully object-oriented programming language, which facilitates code reusability and organization. This approach enhances maintainability, as developers can easily understand and modify classes and objects. Concepts like inheritance, polymorphism, and encapsulation form the backbone of Java’s design principles. One of Java’s key features is its 'write once, run anywhere' capability, enabled by the Java Virtual Machine (JVM). This allows Java applications to run on any device that supports JVM, regardless of the underlying operating system. This feature has been critical to Java's widespread adoption in enterprise environments. OBJECT-ORIENTED PROGRAMMING PLATFORM INDEPENDENCE

4. JAVA APPLICATIONS INTRODUCTION TO JAVA 4 Java is extensively used in enterprise software solutions due to its stability, scalability, and security features. Major corporations rely on Java for building robust backend systems that support large transactions, data processing, and user management effectively. Java's influence extends into mobile app development, particularly for Android devices. The Android platform utilizes Java as its primary language, leveraging Java libraries to create rich mobile applications. This integration has made Java a mainstay in mobile programming. ENTERPRISE SOFTWARE MOBILE APPLICATIONS WEB DEVELOPMENT Java is also pivotal in web development through technologies like JavaServer Pages (JSP) and Servlets. These components facilitate dynamic web content generation, allowing developers to create interactive websites and applications that handle complex user interactions.

5. NAME AFFILIATION CONTRIBUTION James Gosling Sun Microsystems Creator of Java Programming Language Bill Joy Sun Microsystems Co-founder, contributed to Java's initial concepts Mark Reinhold Oracle Chief Architect, oversees Java development Josh Bloch Google Contributed significantly to Java collections framework Bjarne Stroustrup C++ Inventor Influenced Java's design principles JAVA DEVELOPERS 5

6. 6 JAVA POPULARITY STATISTICS 35% 30% 25% 10% JAVA Java holds a commanding 35% of the programming language market share, reflecting its robust ecosystem and extensive use in enterprise and mobile applications. PYTHON Python has surged to capture 30% of the market, thanks to its simplicity and versatility, gaining popularity in data science and machine learning. JAVASCRIPT With a 25% market share, JavaScript remains essential for web development, powering client-side scripting and frameworks. C++ C++ accounts for about 10% of the market, widely used in systems programming, game development, and performance-critical applications.