Data Persistence talks about ways of preserving the state of sessions. So, when you are identified with one of the stored sessions, you recover the state that you had when you left.

Databases help a lot to keep this information.

Don't read too much about this until you try the simplest ways of data persistence, like using cookies or loging in.

.{\('v')/}
_`(___)' __________________________

In reply to read about data persistence by chanio
in thread Still Having a Struggle with CGI::Session by shaolindoman

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