Which of the following are forms of state information?

a. Application state
b. Server state
c. Session state

Application state and Session state are forms of ASP.NET state information.


Application state

These variables are used to store frequently used data. It's a centralized site-wide store for variables and is available to all resources (web services, ASP.NET pages, and so on) within your web application. Examples include help desk and emergency phone numbers.

Server state

While the state of the server may have an effect on the ASP.NET application, information about the server is external to the application or session.

Session state

This covers information relating to a single visit to a web site by an individual using a single browser. Important session variables include what a visitor intends to buy, the visitor's name for the purpose of personalizing the pages on the basis of registration details, and the visitor's choices for page display.