Why does the interaction between model, view and contoller look different?

Programming in asp.net-mvc: Why does the interaction between model, view and contoller look different? on newest questions tagged asp.net-mvc – Stack Overflow

Im new to ASP.NET MVC, trying to learn the basics.
Im now trying to learn the relationship between the model ,view and controller.

The interaction between these three looks different, why? (Look at the arrows)

Source 1: MSDN

Source 2 (Page 65): Steven Sanderson

I would be glad if you help me sort out my confusion

Thanks

Edit:
What you are saying is that mvc can be implemented differently?
(Still asking about asp.net mvc – Not mvc in general)

I have been looking at the mvcmusicstore
and it looks like this.
Controller:

public ActionResult Details(int id)
    {
        var album = storeDB.Albums.Find(id);
        return View(album);
    }

Model:

public class Album
{
    public int AlbumId { get; set; }
    public int GenreId { get; set; }
    public int ArtistId { get; set; }
    public string Title { get; set; }
    public decimal Price { get; set; }
    public string AlbumArtUrl { get; set; }

    public Genre Genre { get; set; }
    public Artist Artist { get; set; }
}

view:
(Had to add as image, add code the normal way did not work)

This looks like the MSDN version, how would this be rewritten to fit Sandersons diagram?
Maybe this will help me understand!

Edit again:

Hi again

Let me sum this up. Please respond if I’m wrong.
The way Microsoft intended us to use mvc is the one we see in the above MSDN link and in MusicStore.
Then there are other “versions” of mvc such as Sandersons (or whereever it originates from).
So Microsoft give us a basic way of how to use the mvc framework, but it is ok to do it other ways.

A newbie should not get stressed by seeing different versions, sticking to the one seen in MSDN/MusicStore is perfectly fine.

source: http://stackoverflow.com/questions/11638714/why-does-the-interaction-between-model-view-and-contoller-look-different
Programming in asp.net-mvc: programming-in-asp-net-mvc