Difference between PHP Session and Cookies

In my previous post I have described regarding the PHP Session and PHP Cookies,here In this post I am trying to define the main differences between the Session and Cookies. The differences are given below point wise:

Cookies In PHP

Cookies are invented to allow the webmasters to store the user information on the user's system, basically it is the concept to store the user name and password on the user's machine so that there is no need to logged in (filling the User name and Password), every time