What is cookie ? How to create cookie in Asp.Net using c#?

In this video we will learn concept of cookie.
Here you can learn what is cookie? How can we create cookie in asp.net using c# ? The concept of cookie does not use practically because nowadays this work is done by web browsers. Modern web browser inbuilt provided facility of cookies.

[@bhupendrapatil6043]

Sir error in tostring method
Error is use the new keyword to create an object instance

[@tusharkudale6467]

If check box is uncheck then cookie is deleted automatically...?

[@TheNijish]

good video....:)