Working with Solutions Explorer

After you click on OK, you'll see the Solutions Explorer window on the right-hand side of the screen, as shown in the following code. The Solutions Explorer shows the structure of how things are designed in Visual C#. You'll notice that there is a Solution; within the Solution, there is a website, and within the website there are different files that make up the site.

Specifically, Web.config is a file that stores basic website configuration settings. We can see the following code after we click on the Web.config file:

<?xml version="1.0"?>

<!--
   For more information on how to configure your ASP.NET    
   application, please visit https://go.microsoft.com/
   fwlink/?LinkId=169433
   -->
<configuration>
    <system.web>
      <compilation debug="true" targetFramework="4.5.2" />
   ...