Top 9 Applications of Java in Real World

Top 9 Applications of Java in Real World

Java is definitely the king of programming languages. In essence, Java is one of the most widely used languages in the world. Java has been around for almost 30 years and 3 billion devices run Java since 1997.


Why Java is used?

It is the preferred programming language by software developers. Java is constantly updated to accommodate various technological advancements. The JVM on which it runs is has the capacity to run on any computer. Java supports powerful object oriented programming (OOP) features.

Java is used nearly everywhere…web, desktop, mobile, cloud, IoT, embedded, video games, data science, machine learning, enterprise business solutions, etc. It incorporates most of the modern programming ideas such as OO programming, threads, exceptions etc.

Applications of Java in Real World

Java has become the most robust and versatile programming language because of its amazing features. In this blog, let's discuss the Top 10 Applications of Java in the real world.

  1. Desktop GUI Applications: Java is a great language in creating desktop applications. AWT, Swing API or Java Foundation Classes, or the latest JavaFX  all support it. Examples of Real-world desktop tools developed using Java: Acrobat Reader, ThinkFree
  2. Mobile Applications: Java has a feature named J2ME which is a cross-platform framework to build mobile applications that can run across Java-supported smartphones and feature phones. Popular Java-based mobile apps: Netflix, Uber
  3. Web Applications: Java's ability to interact with a large number of systems makes it perfect for building web applications. Java has wide range of APIs, IDEs and tools which helps in developing web apps. Real-World Web Tools using Java: Amazon, Wayfair
  4. Enterprise Applications: Java Enterprise Edition (Java EE) is a very popular platform that provides API and runtime environment for scripting. Enterprise programs developed using Java delivers high performance and also makes applications more powerful, secure, and easily scalable. Real-time Enterprise Applications using Java: Enterprise Resource Planning (ERP) systems, Customer Resource Management (CRM) systems
  5. Scientific Applications: Java's enhanced security features which makes it the best option for the development of scientific applications. Java is the best choice when it comes to coding the scientific calculations and mathematical operations. Most popular Java-based scientific tool: Mat lab
  6. Gaming Applications: Java is highly capable designing of 3D games because it has the open-source most powerful 3D-Engine, the jMonkeyEngine. Popular games developed using Java: Mission Impossible III, Minecraft, Asphalt 6 
  7. Big Data technologies: Java is helpful in analyzing and extracting information from complex data structures. It is widely used in other technologies like deep learning, Machine learning, and Artificial learning. Big data technologies using Java are: Hadoop, ElasticSearch
  8. Business Applications: Java is used to develop robust applications for business requirements. Java EE platform is capable of building large-scale, multi-tiered, scalable, reliable, and secure network applications. Trading software developed using Java: ZenTrader, CQG 
  9. Embedded Systems: Java has proved to be the best solution to software complexity because it is great in performing as small units that combine to act the collective function for larger systems. Java can produce robust tools that can handle application exceptions efficiently and are fast too. Embedded systems applications using Java: SIM cards, Blue-ray disc player


Since Java is a flexible language, it has applicability in all industries and sectors-  be it financial, e-commerce, enterprise, mobile, distributed, or big data applications. We can use Java in our daily lives to create any software however small or big. Java is considered as the technology for creating digital products that literally affect the world!!

If this blog about Java has piqued your curiosity, then feel free to connect with us as we are pioneers in developing Java-based web and mobile apps.