http://www.youtube.com/watch?v=oRhyn45o3qEendofvid [starttext]This is a Video Tutorial explains What is RESTful ?
REST is the architecture of the Web, and RESTful Web services are now the most popular way of enabling browser-based applications to access information and behavior on Web servers. In Web 2.0 applications, desktop-like responsiveness and versatility are driven by client-side script code, and RESTful services with JavaScript-friendly request and response formats vastly simplify this kind of code. Open source frameworks like Rails have historically made the server side of these services correspondingly straightforward to implement, but the .NET community hasn't benefitted from this kind of work until recently. Now, however, ASP.NET MVC (itself an open source project), along with the modest assistance of some other open-source tools and conventions, makes it easy to write full-featured RESTful Web services. We'll explore REST itself, what RESTful Web services look like, and how to write them using the MVC framework along with Steve Hodgkiss's RESTful Routing library. [endtext]