This information is for statistical purposes, for tracing protocol violations, and for automated user agent recognition so you can tailor responses to avoid particular user agent limitations.

此信息用于统计目的，用来跟踪协议违规和自动执行的用户代理识别，因此，您可以自定义响应以避免特定的用户代理限制。

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This change is in effect during the session, and does not overwrite the user preferred language in the user profile in the Lightweight Directory Access Protocol (LDAP).

这种更改在会话期间起作用，并且不会覆盖轻量级目录访问协议(Light weight Directory Access Protocol, LDAP)内的用户概要中的用户首选语言。

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Auth_Type if the server supports user authentication and the script is protected, this is the protocol-specific authentication method used to validate the user.

如果服务器支持用户验证而且Script被保护，这是用于校验用户的特定协议的验证方法。

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Hawkins also said it is hard for WAP (Wireless Application Protocol)-enabled sites to offer a compelling user experience, but that his company would support any platform that users want.

CNN: HandSpring gains wireless Web access

If he could start over, Cerf added, he would have built a protocol that allowed "multi-homing, " giving each user a unique IP address.

FORBES: Made For Hacking