Java，是由Sun Microsystems公司于1995年5月推出的Java程序设计语言和Java平台的总称。用Java实现的HotJava浏览器（支持Java applet）显示了Java的魅力：跨平台、动态的Web、Internet计算。从此，Java被广泛接受并推动了Web的迅速发展，常用的浏览器现在均支持Java applet。-Java, is made from Microsystems company in May 1995 launched Java programming language and Java platform floorboard. With the realization of Java HotJava browser (support Java applet) shows Java charm: cross-platform, dynamic Web, Internet, calculation. From then on, Java widely accepted and promote the rapid development of a Web browser, commonly used now are supported Java applet.