网络世界
聚合《网络世界》10年专业媒体优势，为各IT企业的CIO、资深IT技术经理、工程师提供网络测速，技术白皮书下载服务。提供服务器虚拟化，安全存储，网络通信，防病毒，VOIP，Wi-Fi，3G，WiMAX相关产品及技术报道分析，应用案例评析，新闻资讯，产品评测，购买指南，名家专栏，操作技巧等精彩内容。打造无线网络，网络安全，服务器存储，网络测试布署领域领先资讯平台。
Computer World
Computerworld, the 'Voice of IT Management' is your leading information source for coverage laptops, desktops, softwares, hardwares, security, networking and storage.
Network World
Network news, trend analysis, product testing and the industry's most important blogs, all collected at the most popular network watering hole on the Internet.
PC World
PC World is your trusted source for tech product reviews, tech news, how-to's and free downloads.
支点网
支点网是一个面向CIO的专业性网站，专注于SOA、SAAS、移动商务、ERP、财务软件、信息管理、HR、CRM、安全、协同、OA等应用，关注IBM、HP、INTEL、微软、SAP、甲骨文、用友、金蝶等厂商，为广大CIO等用户提供资讯，案例、方案、论坛服务。
InfoWorld
InfoWorld is the leading technology resource for IT managers and decision makers to identify new products and strategies to modernize IT.
CSO Online
CSO - information security & physical security thought leadership - news, analysis, how-tos & jobs.
IDG Connect
International Data Group, the world's largest technology media company, has globally branded product lines that reach more than 200 million technology buyers in 92 countries.