Thursday, December 27, 2012

Cookies & session


Cookies are small bits of textual information that a Web server sends to a browser and that the browser later returns unchanged when visiting the same Web site or domain.

8.1 Benefits of Cookies

  1. Identifying a user during an e-commerce session.  
  2. Remembering usernames and passwords.
  3. Customizing sites.
  4. Focusing advertising.  


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