diff --git a/aio/content/guide/web-worker.md b/aio/content/guide/web-worker.md
index 2bec5b635c..c05bae8093 100644
--- a/aio/content/guide/web-worker.md
+++ b/aio/content/guide/web-worker.md
@@ -1,17 +1,31 @@
-# Using web workers with Angular CLI
+# Background processing using web workers
 
-[Web workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API) allow you to run CPU intensive computations in a background thread, freeing the main thread to update the user interface.
+[Web workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API) allow you to run CPU-intensive computations in a background thread,
+freeing the main thread to update the user interface.
+If you find your application performs a lot of computations, such as generating CAD drawings or doing heavy geometrical calculations, using web workers can help increase your application's performance.
 
-If you find your application becomes unresponsive while processing data, using web workers can help.
+<div class="alert is-helpful>
+
+The CLI does not support running Angular itself in a web worker.
+
+</div>
 
 ## Adding a web worker
 
-You can add a web worker anywhere in your application. If the file that contains your expensive computation is `src/app/app.component.ts`, you can add a web worker using `ng generate web-worker app`.
+To add a web worker to an existing project, use the Angular CLI `ng generate` command.
 
-Running this command will:
+`ng generate web-worker` *location*
 
-- configure your project to use web workers, if it isn't already.
-- add `src/app/app.worker.ts` with scaffolded code to receive messages:
+You can add a web worker anywhere in your application.
+For example, to add a web worker to the root component, `src/app/app.component.ts`, run the following command.
+
+ `ng generate web-worker app`.
+
+
+The command performs the following actions.
+
+- Configures your project to use web workers, if it isn't already.
+- Adds the following scaffold code to `src/app/app.worker.ts` to  receive messages.
 
   <code-example language="typescript" header="src/app/app.worker.ts">
   addEventListener('message', ({ data }) => {
@@ -20,7 +34,7 @@ Running this command will:
   });
  </code-example>
 
-- add scaffolded code to `src/app/app.component.ts` to use the worker:
+- Adds the following scaffold code to `src/app/app.component.ts` to use the worker.
 
   <code-example language="typescript" header="src/app/app.component.ts">
   if (typeof Worker !== 'undefined') {
@@ -36,11 +50,10 @@ Running this command will:
   }
   </code-example>
 
-After the initial scaffolding, you will need to refactor your code to use the web worker by sending messages to and from.
+After you generate this initial scaffold, you must refactor your code to use the web worker by sending messages to and from the worker.
 
-## Caveats
+<div class="alert is-important>
 
-There are two important things to keep in mind when using web workers in Angular projects:
+Some environments or platforms, such as `@angular/platform-server` used in [Server-side Rendering](guide/universal), don't support web workers. To ensure that your application will work in these environments, you must provide a fallback mechanism to perform the computations that the worker would otherwise perform.
 
-- Some environments or platforms, like `@angular/platform-server` used in [Server-side Rendering](guide/universal), don't support web workers. You have to provide a fallback mechanism to perform the computations that the worker would perform to ensure your application will work in these environments.
-- Running Angular itself in a web worker via [**@angular/platform-webworker**](api/platform-webworker) is not yet supported in Angular CLI.
+</div>
diff --git a/aio/content/navigation.json b/aio/content/navigation.json
index d2b4a3e5a2..6f50a13020 100644
--- a/aio/content/navigation.json
+++ b/aio/content/navigation.json
@@ -583,8 +583,8 @@
         },
         {
           "url": "guide/web-worker",
-          "title": "Web Workers",
-          "tooltip": "Using Web Workers with Angular CLI."
+          "title": "Web Workers in Angular",
+          "tooltip": "Implement background processing with web workers."
         }
       ]
     },