ITworld delivers strategic analysis, best practices, news and product information to better inform IT professionals on today's leading tech topics.

The Industry Standard features news and analysis that covers emerging technologies and companies, venture funding, acquisitions, site launches, and other developments in the internet space.

IDG is recognized worldwide as a leader in exhibition management, producing more than 750 globally branded conferences and events in 55 countries.

IDG TechNetwork is the premier online advertising network designed for technology marketers and agencies who create high-impact branding, product launch and lead generation programs.

IDG, the world´s leading technology media, research and event company, reaches more than 140 million technology buyers in 85 countries representing 95% of worldwide IT spending.

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.

Serving chief information officers and other IT leaders, CIO.com, CIO magazine, CIO Executive Programs, CIO Custom Solutions Group and the CIO Executive Council are produced by CXO Media, an award-winning business unit of International Data Group.

CSO - information security & physical security thought leadership - news, analysis, how-tos & jobs.

InfoWorld is the leading technology resource for IT managers and decision makers to identify new products and strategies to modernize IT.

专注企业级IT技术，为IT专业人士提供包括安全，存储，SOA，数据库，网络，服务器，CIO，虚拟化，云计算等技术信息与资源。