note 71751 added to function.setcookie

hi, Can some body tell me what is the difference between session and cookie? what are the main use of them in each? how both of them are used? does session use cookie? Say i get the information of the client by the cookie, shall i only use session to finish this task without using cookie? Thanks Rajnesh Sharma Mob. +919871117451 http://www.rajneshonline.com ---- Server IP: 203.199.114.50 Probable Submitter: 210.214.24.249 ---- Manual Page -- http://www.php.net/manual/en/function.setcookie.php Edit -- https://master.php.net/note/edit/71751 Del: integrated -- https://master.php.net/note/delete/71751/integrated Del: useless -- https://master.php.net/note/delete/71751/useless Del: bad code -- https://master.php.net/note/delete/71751/bad+code Del: spam -- https://master.php.net/note/delete/71751/spam Del: non-english -- https://master.php.net/note/delete/71751/non-english Del: in docs -- https://master.php.net/note/delete/71751/in+docs Del: other reasons-- https://master.php.net/note/delete/71751 Reject -- https://master.php.net/note/reject/71751 Search -- https://master.php.net/manage/user-notes.php