Codeless sorting/paging GridView in asp.net

Atfirst this post is only for beginner. Here i am introducing the most popular control in asp.net is GridView. A tremendous improvement over asp. Do you think that without writng a single line of code you can present a page with sorting & paging facility? Yes you can do it with few clicks just follow my below steps:1) Modify your web.config file to write the connectionstring. Code should be:<