Don't use a captcha system - you know those annoying little things that make you type in some goofy letters and Numbers to prove that your human and not some random spam bot.
不要使用验证码系统。这些讨厌的东西非要让你输入一些傻瓜式的字母或是数字，来证明你是人而不是那些随机的垃圾邮件虫。
If the post can be detected as spam on one site, it can prepare the other sites to identify it as such, similar to the hot lists of spam bot registration E-mail and IP addresses described above.
如果在某个站点上可以检测出垃圾帖子，它就能让其他站点也能辨别出该帖子，这类似于上面描述的垃圾信息bot登记电子邮件和IP地址的热门列表。
The idea of negative CAPTCHAs is not to ask a user to proof that he is human, but reveal that a spam robot is a bot.
这个消极的CAPTCHA的主意，不是去让用户证明他是一个人，而是让一个机器人证明他是个机器人。
While email clients can filter bot and spam messages, it's more difficult to discern between personal and general messages from real people.
email客户端可以过滤机器人和垃圾邮件，而区分来自真人的私人消息和一般消息则没那么容易。
While email clients can filter bot and spam messages, it's more difficult to discern between personal and general messages from real people.
email客户端可以过滤机器人和垃圾邮件，而区分来自真人的私人消息和一般消息则没那么容易。
应用推荐