Java is one of the most popular programming languages, and when it comes to developing a unique, feature-rich mobile or web application, it’s the developer’s first choice for all the right reasons. Some popular companies like Google, Netflix, Uber, Airbnb, Amazon, and Facebook use Java for backend development of their varied products.
Java has a robust type-checking mechanism that makes it durable. The Java virtual machine (JVM) enables dynamic linking and a secure environment, allowing Java to run anywhere. Java's automatic memory management and disposal collection make it highly scalable and these features help speed up web application development.
The vast majority of Java libraries are free and open-source, with expert support. The use of such libraries speeds up the back-end programming of web projects dramatically. There are many Java libraries for various uses, including logging, JSON parsing, unit testing, XML and HTML parsing, messaging, PDF and Excel reading, cryptography, and many others.
Responsiveness in an app is paramount to improving the overall user experience. Java’s multi-threading feature helps its developers to write an app that can manage multiple users at a time. It saves them time, effort, and cost too. Also, a multi-threaded environment offers faster response time with fewer errors occurring, improving the user’s app experience and taking it to the next level. With this support, Java developers today, are creating highly efficient web and mobile-based applications.
Java APIs enable its developers to integrate their website or mobile application with real-time data. If yours is a social media app like Instagram or Twitter, Java APIs help fetch current information and display it on your screens while online baking apps offer users the platform to manage their finances with ease. Above all, the Java APIs allow systems to automatically upload, download, install, and delete data with no human intervention.
Being an object-oriented programming language, Java offers great security features to help developers create an app for businesses to form a loyal customer base. From its data management systems that block unauthorized data access to secure garbage collection and private keywords, Java offers salient features to find its usage in every industrial niche. The manufacturing industry, healthcare, finance, automation, and more trust Java to create secure web-based applications.
Java Virtual Machine (JVM) plays a vital role in making this programming language platform independent. While executing a program, the Java codes and APIs get compiled into Bytecodes, which is platform-independent. It means, whenever a developer compiles the codes in Java, it creates an intermediate code called Byte Code. It creates a .class file, which eases the task of planning and translation.