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last update: 07.12.2004


.... Cookies were developed to help site builders overcome the anonymous nature of the Web. The technology enables developers to stash a user ID, a session ID, or some other bit of identifying data on the user's machine. That makes it possible for developers to get a sense of whom they're dealing with and what path the user is taking through the site.

So what's the big deal? After all, a client-side cookie is just a calling card, like a "made especially for John Jacob Hammerschmidt" label sewn into the lining of a customer's jacket. A cookie is no more threatening than a bartender who calls out a customer's name as they walk through the door. ....

(More info on Adding cookies to your site,

....Most--if not all--of these claims were patently false. For instance, a cookie can be read only by the site domain that created it, and can store only information supplied by the site or by the user. There is no way a cookie can rifle through the contents of the user's hard drive, nor can it haphazardly broadcast the client's private data across the Internet....

(More info on The dark side of cookies.

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