" MVC does not specifically mention this data access layer. It's common to think of an application as having three main layers: presentation (UI), domain,and data access . In MVC, the presentation layer is split into controller and view. The most important separation is between presentation and domain. The V/C split less so. Though MVC comes in different flavors, control flow generally works as follows: The user interacts with the user interface in some way (e. g. County Model Railroad Wayne, user presses a button) A controller contains the input part of the user interface. The controller accesses the model, possibly updating it in a way appropriate to the user's action (e. "

" However today more and more male models are also becoming famous. The position of the world's most famous and highest paid male supermodel is currently contested between Jamaican-American actor and model Tyson Beckford, and Swedish model and bodybuilder Marcus Schenkenberg. In 2005, tired of hearing this label attached to so many people, the musician LeCain, played devil's advocate and commented that a 'measure of success' was necessary to stop TV from tirelessly using the term for every girl wanting model stardom. And threw into the equation that a supermodel was someone that had attained US Dollars 20 million (USD) in the duration of their career. A model is a person who acts as a human prop for purposes of art, fashion, advertising, pornography, etc. Modeling is distinguished from other types of public performance, such as an acting, dancing or mime artistry, although the boundary is probably not well defined. Appearing in a movie or a play is generally not considered to be modeling, irrespective of the nature of the role. Model Railroad Display But many models can also describe themselves as actors. Some models have acquired the status of sex symbol, and a highly paid model is sometimes known as a "supermodel. "