Ajava是一个Java门户（专业的Java网站），提供和Java、开发工具、服务器、数据库相关的电子书籍、电子文档、在线文档、软件工具、技术教程、视频教程、源码实例、技术论坛等服务。

java.net is the realization of a vision of a diverse group of engineers, researchers, technologists, and evangelists at Sun Microsystems, Inc.

中文JAVA技术网 推广和普及Java技术，为国内众多的Java爱好者提供一个“平等自由协作创造”的开放式交流环境，提供Java专题文章、Java论坛、资源下载、博客和开源项目等栏目。

JAVA，JSP，JDK，J2SE，J2EE，J2ME，JSP虚拟主机，技术文章，源代码，Java电子，Java教学视频，Java工具，众多JavaScript，JavaApplet可供下载等，另推出特价支持JSP，Servlet等和数据库的虚拟主机(vhost)，JAVA资料光盘刻录等特别服务。

The Java Boutique is a collection of applets that you can put on your own pages. It also features Java news, links to other Java resources, and more.

JavaWorld is the original independent resource for Java developers, architects, and managers.

Get the latest Java Software and explore how Java technology provides a better digital experience.

Whether you're creating software for mobile devices, desktops, enterprise systems, the Internet, or games, java.sun.com gets you what you need: code samples, developer tools, downloads, open-source projects, resource centers, and support.

Codeguru is where developers can come to share ideas, articles, questions, answers, tips, tricks, comments, downloads, and so much more related to programming in areas including C++, Visual C++, C#, Visual Basic, ASP, ASP.NET, Java, and more.

开发频道 - 技术成就梦想，领先的中文IT技术网站。