Author: wappibz | Posted on: 7/23/2009 1:08:40 AM | Views : 1054

Hi, I have some user details to store, such as user gender, nickname, last login date and IP.
I know asp.net Profile can easily do so by modifying web.config file, and asp.net can store it in database and use it automatically.
And it seems write two classes to implement identity and principal can also do the same job, but I have to read and store user details myself and write more codes.
My question is, what is the difference between the profile and identity? Will identity cost less server memory or will identity run faster? I mean, if they can do the same job and if identity does not have any advantage, we should all use profile... 
Can anyone explain this to me please? 
Thanks!
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