Get started tutorial updates

aspnetcore/get-started.md

@@ -14,7 +14,7 @@ uid: get-started
 
 :::moniker range=">= aspnetcore-8.0"
 
-This tutorial shows how to create, run, and modify an ASP.NET Core Blazor Web App using the .NET CLI.
+This tutorial shows how to create, run, and modify an ASP.NET Core Blazor Web App using the .NET CLI. *Blazor* is a .NET frontend web framework that supports both server-side rendering and client interactivity in a single programming model.
 
 You'll learn how to:
 
@@ -60,7 +60,7 @@ Using the app's sidebar navigation, visit the Counter page, where you can select
 
 Leave the browser open with the Counter page loaded. By using the `dotnet watch` command to run the app, you can make changes to the app's markup and code without having to rebuild the app to reflect the changes in the browser.
 
-The `Counter` Razor component that renders the Counter web page is located at `Components/Pages/Counter.razor` in the project.
+The `Counter` Razor component that renders the Counter web page is located at `Components/Pages/Counter.razor` in the project. *Razor* is a syntax for combining HTML markup with C# code designed for developer productivity.
 
 Open the `Counter.razor` file in a text editor and note a few interesting lines that render content and make the component's counter feature work.
 
@@ -99,7 +99,7 @@ The title of the page is set by `<PageTitle>` tags:
 <PageTitle>Counter</PageTitle>
 ```
 
-An H1 heading is displayed to the user:
+An H1 heading is displayed:
 
 ```razor
 <h1>Counter</h1>
@@ -117,15 +117,7 @@ A button (`<button>`) allows the user to increment the counter, which occurs whe
 <button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
 ```
 
-C# code is present in the `@code` block:
-
-```razor
-@code {
-    ...
-}
-```
-
-Within the `@code` block:
+The `@code` block contains C# code that the component executes:
 
 * The counter variable `currentCount` is established with an initial value of zero.
 * The `IncrementCount` method is defined. The code within the method increments the `currentCount` variable by one each time the method is invoked.
@@ -156,10 +148,10 @@ As soon as you save the file, the running app is updated automatically because y
 
 ## Shut the app down
 
-To shut down the app:
+Follow these steps:
 
 * Close the browser window.
-* Press <kbd>Ctrl</kbd>+<kbd>C</kbd> in the command shell.
+* To shut down the app, press <kbd>Ctrl</kbd>+<kbd>C</kbd> in the command shell.
 
 *Congratulations!* You've successfully completed this tutorial.
 
@@ -259,4 +251,4 @@ In this tutorial, you learned how to:
 To learn more about ASP.NET Core, see the following:
 
 > [!div class="nextstepaction"]
-> <xref:index#recommended-learning-path>
+> <xref:index>