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.

MSN is Microsoft's portal, offering MSNBC News, sports, MSN Money, games, videos, entertainment & celebrity gossip, weather, shopping and more great content, as well as Windows Live services such as Hotmail and Messenger.

FIRST is the global Forum for Incident Response and Security Teams.

The CERT® Program is part of the Software Engineering Institute (SEI), a federally funded research and development center at Carnegie Mellon University in Pittsburgh, Pennsylvania.

Our mission is to provide a resource for information and solutions for eliminating the fraud, identity theft and electronic crime that result from phishing, pharming and email spoofing of all types.

APCERT cooperates with CSIRTs (Computer Security Incident Response Teams) to ensure Internet security in the Asia Pacific region, based around genuine information sharing, trust and cooperation.

中国互联网协会反垃圾邮件工作委员会网站，介绍组织概况，邮件安全，邮件系统，各类邮箱的反垃圾邮件情况。

采用Item Response Theory（IRT）技术，进行Computerized Adaptive Testing（CAT）方式的中文网络心理测验。

香港爱护动物协会（香港爱护动物协会）最初是由一班志愿人士在1903年组成，但直到1921年才在社会上活跃起来。虽然我们是一间兼顾本港各方面动物福利的慈善团体，但我们只得到政府资助少之又少。所以协会必须不断努力的挣扎求存，以继续为动物谋福利。

Hong Kong-based charity dedicated to ending cruelty and restoring respect for all animals in Asia.