How to go back to the previous page in ASP.NET

Response.Redirect(Request.UrlReferrer.ToString());

00:00 Format Hour Regular Expression Code

Simply the code is

([01]?[0-9]|2[0-3]):[0-5][0-9]

Fullscreen Remote Desktop

If you want to fullscreen your Remote Desktop,
press ctrl+alt+break keys. It will be Fullscreen