What is Captcha
CAPTCHA is an acronym for "Completely Automatic Public Turing Test to Tell Computers and Humans Apart". It is a task, that human can easily solve, but computer not.
It is used as a cha...

Keyczar is an open source cryptographic toolkit designed to make it easier and safer for devlopers to use cryptography in their applications. Keyczar supports authentication and encryption with both s...

王鹏大侠的站点被Firefox3屏蔽了，因为站点被挂木马， Firefox 3 很好很强大，截图：
StopBadware.org 是一反恶意软件组织，Firefox用它的API实现对恶意站点进行拦截
~ 冒似 StopBadware 的数据也来自 Google！ ...Google 搜索引擎之前已经实现了对检索URLs的恶意代码检查和屏蔽（昵称：全球最大的网络杀毒软件），现在呢，Firefox ...