Monday, August 6, 2012

Tutorial of Session

Session Class

The session class allows you to maintain a user's state as they browse your website. The session Class stores data inside a cookie, which can optionally be encrypted. You are able to store data inside a database for added security, as this means that the user's cookie must match the database record.

What is stored in a session?

-> the user's unique Session ID
-> The user's IP address
-> The user's User Agent string
-> The "last activity timestamp"

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