title: News section with ASP.NET MVC
body: <p>I have developed a news page for a website in ASP.NET MVC and its URL being localhost/News.
  For this purpose I have developed a controller, model, and a view that iterates over all items in a model and displays them.
  This page displays all the News available in database in descending order of date.
  I have used routing News/{id} for displaying that particular news in details.</p>
  
  <p>What should I do, if I want to display say only last 5 news posts on my home page? 
  Can the controller be reused? Or I'll need to rewrite the code for fetching news records from my database?</p>