Session Id

In computer science, a session identifier, session ID or session token is a piece of data that is used in network communications (often over HTTP) to identify a session, a series of related message exchanges. Session identifiers become necessary in cases where the communications infrastructure uses a stateless protocol such as HTTP. For example, a buyer who visits a seller's site wants to collect a number of articles in a virtual shopping cart and then finalize the shopping by going to the site's checkout page. This typically involves an ongoing communication where several webpages are requested by the client and sent back to them by the server.
Posts about Session Id
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    What can e-commerce sites do that sell products which have an ingredients list exactly like other e-commerce sites selling the same product to avoid Google as seeing it as duplicate content? Daisy, Minneapolis, MN Have a question? Ask it in our Webmaster Help Forum: ...

    Navneet Kaushal/ Search Engine Watch- 16 readers -
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