The Microsoft .NET initiative is a very wide initiative and it spans multiple Microsoft Products ranging from the Windows OS to the Developer Tools to the Enterprise Servers. The definition of .NET differs from context to context, and it becomes very difficult for you to interpret the .NET strategy. This section aims at demystifying the various terminologies behind .NET from a developer’s perspective. It will also highlight the need for using this new .NET Platform in your applications and how .NET improves over its previous technologies.