Challenges in Password Memorization for Multiple Accounts of Single User

Passwords are the most common way to authenticate the users and allow access to the system or any application. User Id and password plays vital role in any authentication based application. Numbers of online accounts are increasing with increase in services over internet that results increase in passwords as well. Ultimately it is upon users who need to remember their all passwords to access the online accounts. This paper is to deal with the problem related to remembering of passwords for any human being and how to overcome in near future.