What is the difference between Response.Write() and Server.Transfer() in ASP.NET?

Response.Write() is used to directly write the content to the response stream in ASP.NET, while Server.Transfer() is used to transfer the control from one page to another without changing the URL.

Response.Write() is a method of the Response object that allows you to write content directly to the output stream of the page. It is useful for dynamically generating content or debugging purposes, but it can make the code harder to read and maintain.

On the other hand, Server.Transfer() is a method that transfers the execution of the current page to another page on the server. It preserves the state of the current page and transfers the control to the new page, which can be helpful in scenarios where you want to redirect the user to another page without changing the URL.

Overall, Response.Write() is used for writing content directly to the response stream, while Server.Transfer() is used for transferring control to another page in ASP.NET.