Oracle java is one of the most popular and powerful software development platforms today. It is a high-performance, reliable and scalable technology used by millions of developers around the world. It provides unique opportunities to create various applications including web applications, mobile applications, enterprise systems and even games. However, before we do, we will recall the history of its creation.
History
In the early 1990s, Sun Microsystems (which was later acquired by Oracle) had the idea to create a programming language that would be easy to use and at the same time powerful for developing applications on various platforms. Thus was born the language, whose original name was Oak, in honor of an oak tree that grew near one of Sun Microsystems’ offices. But when the name needed to be registered, it turned out that there was already a company with the same name, so Sun Microsystems decided to rename its language Java.
The language gained widespread popularity and acceptance in 1995 when Sun Microsystems released it as Java Development Kit (JDK) 1.0. This was the first step towards creating a powerful and portable platform that could run on different operating systems without changes to the source code.
Over time, Java became not only a programming language, but an entire platform that combined many technologies and became an ideal choice for various tasks.
A key moment in the history of Java was the acquisition of Sun Microsystems by Oracle in 2009. At that time, developer oracle became the managing organization of the Java Community Process (JCP), which develops new versions of the language and platform. This gave Java a new impetus for development and strengthened its position in the programming world.
Key Features
Let’s take a look at the features of Oracle Java that make it an integral part of modern programming.
- Performance. Java Oracle is a runner in the programming world. It is renowned for its outstanding performance, making it an ideal choice for developing large-scale and complex applications. Powerful Java compiler optimizations, such as Just-In-Time (JIT) compilation, allow Java code to be translated into machine code in real time, increasing the speed of program execution. This is especially important for highly loaded systems, such as web servers and databases, where every millisecond counts;
- Security is one of Java’s fundamental values. It was designed with malware protection and vulnerability prevention in mind. With its sandbox architecture, Java applications run in an isolated environment, which prevents them from interfering with each other and provides an additional layer of protection. This is especially true when running applications from untrusted sources, such as web or mobile applications;
- Portability. Java is truly unique in its ability to run on different operating systems without changing the code. Code written in Java can be run on Windows, macOS, Linux, and various variants of UNIX. This makes this language ideal for developing cross-platform applications that can run on a variety of devices;
- Scalability. Java supports multithreading, which enables parallel tasks and improves overall performance. Java applications can be scaled at various levels, from small mobile applications to huge enterprise systems with thousands of users;
- The rich standard library is one of Java’s strengths. It provides a variety of tools and classes that simplify development and speed up the process of creating applications.
As you can see, it is not surprising that Java remains one of the most popular and in-demand technologies in the programming world, attracting new generations of talented developers.