Whether you’ve been developing with for years or are just getting started, now is a great time to dig into MVC 4. MVC has been a lot of fun to work with from the start, but the last two releases have added many features that make the entire development process really enjoyable. MVC 3 brought features like the Razor view engine, integration with the NuGet package management system, and built-in integration with jQuery to simplify Ajax development. ASP .NET MVC 4 continues that trend, with a refreshed visual design, mobile web support, easier HTTP services using Web API, easier integration with popular.