web api ? i need some opinions

Question

Hi FRIENDS

I and expecting some of you sharing your views on WEB API . My current up coming application on web api i.e to develop some restful application .

My query is , is there be a difference in model , controller , view part compared to internet application in MVC . ?

Are restful applications are light weighted ? Y  they actually used .

Your oipinions are golddust to me . Please share your expert views .


Thank you