Cookies are the records which are stores in users PC, cookies are intended to store an unobtrusive measure of data/information and the information can be gotten to by customer or web server.

There are taking after kind of cookies:-

1. Session Cookies:- Session cookies are fundamentally temporary information/data files which depend on user's session, When user close the browser/program these cookie gets erased and if the same user comes back again on that site so again another session cookie will be allotted to him.

2. Persistent Cookies:- Now in the event that we discuss persevering cookie these are the data files which can be erased at a particular time duration, may be 3 days or one week or month and so on.

3. Secure Cookies:- These cookies can be transmitted over a scrambled/encrypted association like HTTPS with the goal that it can secure from others.

4. Zombie Cookies:- This is a cookies that can be auto created regardless of the possibility that you have erased them, these cookies are taken care of from customer side script like JavaScript.