How to Pass values between pages?

Using Sessions, QueryString

1) use session 2) Query String 3 ) Application

We can use one of the below options to pass value between 2 pages in ASP.Net. If the value is a String then we can use either one of the following: QueryString, PostBack, Cookies, Session, Cache, Application, Database If the value is a Dataset or an object then we can use either one of the following: (Assuming DTO object not serialized) - Session, Application, Cache