What Is Java And Where It is Used?
What is Java?
In 1995, Sun Microsystems published Java for the first time as a programming language and computing platform. Much of today's digital world has gained strength from its humble origins, offering a secure platform that has built many services and applications. New and innovative goods and digital services are still using Java as a platform, showing its diversity and how much future-proof it is.
Java is fast, secure and reliable. Developers use Java to build applications on laptops, data centers, game consoles, scientific supercomputers, cell phones, and other devices.
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The Features Of Java
According to the TIOBE Index, which assesses the popularity of the programming language, Java is the third most popular programming language in the world after Python and C. Let us attribute the widespread use of the language to several noteworthy features of Java:
Versatility: Java is a de-facto programming language for creating web apps, Android apps, software development tools such as Eclipse, Intellij IDEA, and NetBeans IDE.
Development Tools: The Integrated Development Environment (IDE) is one of the most intriguing features of Java. Java IDE is a collection of automation tools, editors, and debuggers.
User-Friendliness: In Java, english-like grammar is introduced, making it suitable for beginners. You can learn Java in two stages: first core Java and then advanced Java.
Good Documentation: Since Java is an open source programming language, it is completely free. Java is well documented, which is an important feature of the language. This includes a full guide that explains the problems you face while coding in Java.
A Robust API: Although Java has only about fifty keywords, its Application Programming Interface (API) is broad and comprehensive, with a variety of methods that can be used directly in any code.
A Large Community: Community support for Java is one of the drivers behind its popularity. It has the distinction of being the second largest stack overflow community.
Where Java Is Used?
Java gained great popularity from platform freedom. All you need to do is install Java Runtime Environment (JRE) to work, regardless of whether the desktop running on Windows, Linux, Unix, Macintosh computer, smartphone, or mainframe computer is installed on the PC. Here are some common places you can see in Java.
Android Applications: Most Android apps use the Java API or are written in Java, so Java is often considered the official programming language for mobile application development.
Desktop GUI Applications: Several desktop applications have been developed in Java. Swing, Abstract Windowing Toolkit (AWT), and JavaFX are the main tools used for easy GUI development.
Web-Based Applications: Java is often used to develop a wide range of interactive websites and web-based apps found in the areas of insurance, social security, education, and health.
Financial and Retail Services: Java is used to write transaction management, billing applications, and server side applications.
Science and Research: Java is the preferred language of the scientific community for a wide range of mathematical calculations and other scientific activities. It can handle large datasets and big data technologies because it is used for MATLAB and the Hadoop MapReduce framework.
This blog has provided information about what is Java, it features and where Java is used.
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