sessions are used to store key-value pairs.
sessions are used to identify every user who make request to web application and create the id for every user is called sessionid,sessionid will travel between every request and response using cookie.
Application object also used to store key-value pairs same like sessions.
Application object is used to share by all users,which is common for every user.
How can we do the client side validation and Server side
validations? But i told that At client side by with the help
about the Server side controls Explain?