What is Session in PHP or Explain Session
In : BCA Subject : PHP and MySQLA session is a logical object created by the PHP engine to allow you to preserve data across subsequent HTTP requests.
At any given time, your PHP programmes have access to only one session object. When a script saves data to the session, it can be accessed by the same script or another script when the visitor requests it. Sessions are widely used to hold temporary data so that different PHP pages can offer the same visitor a fully working transaction.