HTML Server Controls Vs Web Server Controls

HTML Server Controls	Web Server Controls
You prefer an HTML-like object model.	You prefer a Visual Basic like programming model.
You are working with existing HTML pages and want to quickly add ASP.NET web page functionality.	You are writing a page that might be used by a variety of browsers.
The control will interact with client and server script	You need specific functionality such as a calendar or ad rotator.
Bandwidth is limited.	Bandwidth is not a problem.