Java is a set of computer software and specifications developed by Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment. Java is used in a wide variety of computing platforms from embedded devices and mobile phones to enterprise servers andsupercomputers. While they are less common than standalone Java applications, Java applets run in secure, sandboxedenvironments to provide many features of native applications and can be embedded in HTML pages

PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language.