title: What is loose coupling?
body: <p>I was studying few concepts of <strong>MVC</strong> on <strong>MSDN</strong>, and i reached on a point where they have written a word <strong>"loose coupling between the three main components of an MVC"</strong>.</p>
  
  <p>I searched a lot about the loose coupling on google. But i got different kind of answers every time. </p>
  
  <p>Even i got a new word <strong>tight coupling</strong> and <strong>tight cohesion</strong>.</p>
  
  <p>Can anyone define the word properly, and what it means exactly.</p>
  
  <p>I'm looking forward for your replies. </p>
  
  <p>Thanks.</p>