Error 404--Not Found |
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:10.4.5 404 Not FoundThe server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent. If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address. |
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Spam Wars
ComNet 2002 audio coverageRequires RealPlayer It's the four-letter word no e-mail user can avoid: spam. Like the refuse that overflows our inadequate landfills, unsolicited bulk e-mail clogs the Internet and fills our in-boxes. ISPs spend millions of dollars fighting spam, and antispammers work to blacklist those who break acceptable use policies. But there are those who charge that it's censorship to block e-mail and say antispammer vigilantes have gone too far. In this session you'll hear from both camps. Panel:
Moderator:
Requires RealPlayer
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