Ubuntu is the recommended distribution for users new to the Linux world. In addition to being a good option when migrating from Windows. This is because Ubuntu has many features that make it a very user-friendly operating system. Also, if you are thinking of changing Windows, you will hardly notice any difference with Ubuntu.

Ubuntu is a very user-friendly operating system, it is free and accessible, but on top of that, it offers excellent community behind great software support. So it's no wonder that Ubuntu is today the world's most popular Linux operating system and the third-best current computer operating system.

Reasons to use Ubuntu.

When you know the advantages of the operating systems, you can already understand why Ubuntu is one of the most popular Linux distributions. The truth is, there are many reasons to use ubuntu 22.04. Of course, it's free, but also for all this:

• Open source
• easy to use
• Elegant and very nicely designed (using the GNOME desktop environment).
• Stable
• It's fast
• Virtually resistant to Windows viruses
• Updated every six months
• Compatible

For all these reasons, essential companies around the world are turning to Ubuntu today, and it's no accident. Since many of the applications you can find on the dd command require Java support, one of the things you need to do now is to add Java support to your system.

Java is undoubtedly a programming language that is used for many purposes and complements the implementation and operation of various tools, which makes installing Java a practically essential task after installation. So today, they will show you a simple tutorial on how to install Java on your system.

OpenJDK is the open-source community version of Java. Since many Linux distributions, including Ubuntu, come with it by default, it is frequently used. Java is an object-oriented programming language owned by Oracle Corporation. It is an everyday language with its own rules and is widely used at educational and professional levels. You can install java in linux.

It consists of three main parts: JDK, JRE, and JVM. The JDK is a Java development kit that contains the compilers and libraries needed to start building applications in Java. The Java Runtime Environment (JRE) is a mechanism for running these applications. Finally, the Java Virtual Machine (JVM) acts as an intermediate layer between the JRE and the operating system on which Java applications run.Because it is a platform that was primarily designed to be used on personal computers, be it at work or home, Ubuntu is considered one of the best distributions for beginners. As with most Linux distributions, Ubuntu could not be the exception. It is a free platform and flexible one that can be adjusted to different needs.

Java is compatible with Linux. This means you can run and build applications from your preferred distribution. The problem is that the official repository version is based on OpenJDK. Ultimately, you cannot use it to create commercial applications. It also means that it is a community version, which has advantages that it can offer.

So if you want to develop applications for third parties without license problems, you can install Java from Oracle. Developers must have Oracle Java installed. Fortunately, this is very easy, thanks to the Java Uprising PPA repository.