U.S. Securities and Exchange Commission: official Federal Agency website, including news, legal and other releases and reports, investor education material, and the EDGAR database of corporate disclosure reports.

A leader in news and business information worldwide, Dow Jones is newswires, Web sites, newspapers, newsletters, databases, magazines, radio and television.

Official website of Deutsche Börse Group: information on the company, listing, trading as professional and private investor, information services, technology.

China Construction Bank (Asia)'s official web site that provides information of our full array of personal banking, commercial banking and ebanking services, for latest interest and exchange rate and also for new marketing offers and company news.

KILL安全产品包括：KILL终端安全和KILL网关安全两大系列，以及KILL防火墙，入侵检测，漏洞扫描等众多安全产品。KILL终端产品有KILL杀毒软件和KSMS终端安全管理系统，KILL过滤网关屡获殊荣并居安全网关市场的领导地位。

道特韦伯（北京）信息技术有限公司，总部位于中国北京，在华北，华南地区均设立分支机构。公司位于中关村高新技术开发区-----上地硅谷亮城，是一家高起点，高技术，年轻而又充满活力的信息安全企业。

Antivirus and antispyware security software for your home or business. Remove spyware, viruses, and malware with internet security software for home and business services from Webroot.

提供以@qq.com为后缀的免费邮箱，容量无限大，最大附件50M，支持POP3，提供安全模式，内置WebQQ、阅读空间等。

OpenDNS makes networks in homes, schools and businesses safer, faster, smarter and more reliable through Web content filtering and navigation services.

中国站长之家提供网站综合信息查询，搜索引擎收录查询，PageRank查询，Alexa排名查询，中国站长工具全心全意为站长服务。