Explanation: For Java is required
Java is a programming language that is currently used for many devices. What exactly is behind it, we can tell you the following:
- Java is a programming language, and at the same time, a so-called runtime environment.
- A runtime environment is a small part of a Software, which ensures to keep programs compact.
- Thus, less memory is needed for the same performance.
- In particular, in the case of complex approach to websites, such as, for example, of a booking, is Java running in the Background and works through a variety of processes.
- Java, however, there is also in browsers. Before other programs such as Flash or JavaScript were used, Java was the most widely used Software to complex content such as animations or graphics on a web page.
- Today, most of the programs are based on Java, which is why the Software is inevitable on any PC.
- However, Java is very prone to security vulnerabilities, which is why you should always keep all the Java Updates to install.
- Java is used in addition to the use on PCs as well as for applications on Smartphone and Tablets, Smart TVs, servers or game consoles.
- You can Java free-of-charge in our Download-Portal download.

Why do I need Java?
In addition to Java and JavaScript. In the next practice tip, you will learn the differences between Java and JavaScript.
