The following statement is from a book referred below:
IIS 7.5 does not support Front Page Server Extensions bec:ause it uses WebDAV natively. Therefore, you cannot use HTTP to create the website. However, you can create a file-system– based or FTP website. Of those two, the file-system–based website is preferred
page 18 book : MCTS Exam 515
My question is if we are creating a file system based web-site , what is the need for an IIS. Isn't it that we use an IIS only when we create a website in HTTP.