Java Development Kit includes the Java Virtual Machine, which is essential to execute specific Java-based program types. While the program supports graphical IDE, it needs to be installed separately. Java Development Kit, or JDK, is the official development package for both amateur and experienced developers. Java has always been the leading choice among programming, development, and coding languages.
Since it’s a free program, you can start using it instantly after installation.
Simply put, JDK combines a wide range of tools and software required to debug, run, and compile apps and applets designed with the Java programming language. It has been developed by Oracle and is used by programmers around the world.
As you can see, it has nothing to do with the language developed by Sun Microsystems, now owned by Oracle.Java Development Kit is the official, reliable, and trustworthy development kit for Java programming. In fact, it was conceived by a Netscape developer to improve the interactivity with web pages from the browser.
But that's not the case, JS is an interpreted coding language that is usually used on the client-side, such as implementations in web browsers, PDF documents or desktop applications, mainly widgets. Just because it's got the same word in its name, some people think it's the same thing or that at least they're similar. As you probably know if you've ever tried to play Minecraft. It's used in all sorts of devices, including laptops, mobile phones, huge data centers and, therefore, any application installed on your device may require its installation. In fact, most of the games we play online are coded in Java. All the latter thanks to how easy it is to connect with web standards.
The latter are packed inside the so-called JDK or Development Kit. It includes all sorts of utilities and improvements to make the development of web services and applications much easier for any user, although certain advanced knowledge will also be required. JRE covers all the needs of the majority of Windows users. High-performance, portability, versatility and stability are the advantages of a software application developed with Java.
It's the same as programs of the likes of VirtualBox when we download a Linux distro in ISO format and we run it on our Windows desktop without completing a full installation. This tool provides the operating system with the libraries and components necessary so that any application written in this language can be used. One of the most popular ones is definitely Java 32-64 bits, as it allows us to migrate its developments to different platforms through a virtual machine known as JRE or Java Runtime Environment, the real-time execution environment of this coding language.
It's an advantage regarding the development of software because it doesn't force the developer to compile the code each time it has to be ported to a different operating system. The latter can be run on different operating systems by means of a so-called virtual machine. WORA coding languages (write once, run anywhere) are intended to simplify the execution of programs and applications developed using this code.