Software Platform
Java is a set of computer software and specifications that provides a system for developing application software and deploying it in a cross-platform computing environment. It is used in a wide variety of computing platforms from embedded devices and mobile phones to enterprise servers and supercomputers. As an open source platform, Java has many distributors, including Oracle, Amazon, IBM, Azul Systems, and AdoptOpenJDK. Distributions include Oracle JDK, OpenJDK(by Oracle), Amazon Correto, Zulu, AdoptOpenJDK, and Liberica.