Master Pages were introduced in the .NET Framework 2.0, and still exist today in the .NET Framework 4.0
They are usually used to create common headers and footers that you want to display on multiple pages. Instead of creating a Web Form for your pages, you create a single Master Page that contains your header/footer, and then Web Content Pages that use that master page.
Master page is a page which has content of master data( Common data), Other web page can inherit the master page in asp.net. If you are familiar with OOPS, then we can tell master page is similar to abstract class, where other class can inherit.
You can use ajax to prevent refresh the page
active server page network
You can control an ASPnet page to where only users can access it by going to the white list. This regulates the access to only users assigned by the administrator.
cookie.kill
B'cos this is the extension of a page in .net
what is the use of master page in page maker
I think the answer is: Page.PreInit Page.Init Page.Load Page.PreRender Page.Unload
Postback is the process of posting the page to the server and getting the response back from the server.
how to create a master page in java
the main screen or title page
There are some good videos found directly at Microsoft's own page: http://www.asp.net/general/videos. Also, there are 84 free ones at: http://idealprogrammer.com/videos/aspnet-training-84-aspnet-training-videos/