我翻譯能力欠佳，只將英文原文全文列出，讓大家知道中國的網民又多一個被探私隱的憂患，情況令人關注。
擇自http://www.marketingvox.com/archives/2007/06/06/behavior-unlocks-identity-microsoft-holds-the-key/
Behavior Unlocks Identity, Microsoft Holds the Key
A China-based Microsoft site is testing a new software that draws a sharp profile of Internet users, including age, sex and geographic origin, conducting Reporters Without Borders (via The New Scientist). The software draws conclusions, not by form entry, but by user behavior.
The goal of the new software is to better target its advertising, but Reporters Without Borders points out the software could be used to target "subversive citizens."
The organization stated, "[We] believe it is unacceptable to carry out this kind of sensitive research in a country such as China, where 50 people are currently in prison because of what they posted online.”
The aggregated user information collected by major search engines like Microsoft, Yahoo and Google is already a topic of major contention in a number of countries. The EU is currently conducting a privacy probe on Google's information-gathering and storage practices.
The New Scientist drew its report from a study called "Demographic Prediction Based on Users’ Browsing Behavior," published by researchers working in a Beijing Microsoft lab.
The study outlined methods that enable the verification - and clarification - of information provided on online forms by comparing entries to their surfing habits. The information would be drawn from surfers' browser cache and cookies.