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About Java

Java is a fast, secure, and reliable programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Why is Java popular?

The aspects which make Java one of the most appealing languages are:

  • Object-Oriented Programming (OOP) language: offers a neat modular structure.
  • User-friendly: Has English-like syntax.
  • Java for everything: Apart from developing Web apps, Android apps, and software tools, today Java’s use cases have expanded to Data Science, Machine Learning applications, and even IoT.
  • Java boasts of rich API: Java API comprises methods including networking, connecting to databases, parsing XML, handling input-output, and so on.
  • A robust community backs Java: It boasts of being the second-largest among the Stack Overflow community. Compatibility: Java Runtime Environment (JRE) is compatible with almost all devices and platforms, from Macintosh, Linux/Unix, Windows, to other mainframe systems and even mobile devices.

Learn Java Programming step by step for free

You can also learn java without spending a penny. Visit knowledge2life where you can choose courses on Java taught by experts and learn Java programming language at your own pace.

Topics covered in knowledge2life Java course:

  • Java Basics
  • Control Statements
  • Object-Oriented Programming
  • String
  • Exception Handling
  • Multithreading
  • Java Input/Output
  • Java collections

Does Java have a future?

Whether as a first language or to broaden your programming skills, Java will bring you a lot and will be a significant asset to your career. Java has the advantage of being versatile while benefiting from an execution platform, the famous JVM, extremely powerful which will give you the possibility to create high-performance and scalable programs.

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