diff --git a/docs/README.md b/docs/README.md
index 20d21e3..29d9695 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2,4 +2,4 @@
 
 We have more detailed information regarding the following subjects:
 
-- [API Documentation](tutorials/01-API.md)
+- [Getting Started](general/01-Basics.md)
diff --git a/docs/general/01-Basics.md b/docs/general/01-Basics.md
index e498cb7..106a181 100644
--- a/docs/general/01-Basics.md
+++ b/docs/general/01-Basics.md
@@ -4,57 +4,218 @@ section: "AngleSharp.Js"
 ---
 # Getting Started
 
-## Requirements
+AngleSharp.Js runs JavaScript against an AngleSharp document. It integrates the
+[Jint](https://github.com/sebastienros/jint) interpreter with AngleSharp, so scripts can
+read and change the same DOM that your .NET code uses. This is useful when processing pages
+whose behavior depends on script execution, evaluating a snippet in a document context, or
+hosting JavaScript APIs alongside your application.
 
-AngleSharp.Js comes currently in two flavors: on Windows for .NET 4.6 and in general targetting .NET Standard 2.0 platforms.
+## Install and configure
 
-Most of the features of the library do not require .NET 4.6, which means you could create your own fork and modify it to work with previous versions of the .NET-Framework.
-
-You need to have AngleSharp installed already. This could be done via NuGet:
+Install the package:
 
 ```ps1
-Install-Package AngleSharp
+Install-Package AngleSharp.Js
 ```
 
-## Getting AngleSharp.Js over NuGet
+Add `WithJs()` to the AngleSharp configuration. Add `WithEventLoop()` when scripts, events,
+or resource callbacks must run in the browser-like task queue. Add a loader when the document
+needs to fetch external scripts or other resources.
 
-The simplest way of integrating AngleSharp.Js to your project is by using NuGet. You can install AngleSharp.Js by opening the package manager console (PM) and typing in the following statement:
+```cs
+var configuration = Configuration.Default
+    .WithDefaultLoader(new LoaderOptions
+    {
+        IsResourceLoadingEnabled = true,
+    })
+    .WithJs()
+    .WithEventLoop();
 
-```ps1
-Install-Package AngleSharp.Js
-```
+var context = BrowsingContext.New(configuration);
+var document = await context.OpenAsync("https://example.com");
 
-You can also use the graphical library package manager ("Manage NuGet Packages for Solution"). Searching for "AngleSharp.Js" in the official NuGet online feed will find this library.
+await document.WaitUntilAvailable();
+```
 
-## Setting up AngleSharp.Js
+`WithJs()` registers the JavaScript scripting service, support for inline event attributes
+such as `onclick`, a navigation handler for `javascript:` URLs, and a default `navigator`
+when the configuration does not already provide one.
 
-To use AngleSharp.Js you need to add it to your `Configuration` coming from AngleSharp itself.
+### Customize the event loop
 
-If you just want a configuration *that works* you should use the following code:
+`WithEventLoop()` creates a dedicated `JsEventLoop` for each browsing context. To select the
+stack size of its worker thread, use the factory overload:
 
 ```cs
-var config = Configuration.Default
-    .WithJs(); // from AngleSharp.Js
+var configuration = Configuration.Default
+    .WithJs()
+    .WithEventLoop(_ => new JsEventLoop(32 * 1024 * 1024));
 ```
 
-This will register a scripting engine for JS files. The engine can be tuned by passing a `JsScriptingOptions` instance to `WithJs`:
+You can instead provide an `IEventLoop` implementation when the host application owns
+scheduling. Use the factory overload when each browsing context needs an independent loop.
+
+### Configure the execution stack
+
+`JsScriptingOptions.MaxCallStackDepth` defaults to 10,000. It makes deep JavaScript recursion
+fail with a JavaScript error rather than exhausting the process stack. Leave it positive unless
+you explicitly accept the risk of an uncatchable `StackOverflowException`.
 
 ```cs
-var config = Configuration.Default
+var configuration = Configuration.Default
     .WithJs(new JsScriptingOptions
     {
-        // how deep a script may recurse before the engine reports
-        // "Maximum call stack size exceeded" (10000 by default)
         MaxCallStackDepth = 5000,
     });
 ```
 
-You can also use this part with a console for logging. The call for this is `WithConsoleLogger`, e.g.,
+## Execute JavaScript
+
+HTML `<script>` elements execute while AngleSharp processes the document. For a script you
+want to run yourself, call `ExecuteScript` on the document. The return value is converted to
+the corresponding .NET value where possible.
+
+```cs
+var document = await BrowsingContext.New(Configuration.Default.WithJs())
+    .OpenAsync(request => request.Content("<p class=message>Hello</p>"));
+
+var message = (String)document.ExecuteScript(
+    "document.querySelector('.message').textContent");
+```
+
+`ExecuteScript(scriptCode, scriptType, sourceUrl)` accepts an optional MIME type and source
+URL. JavaScript MIME types are evaluated as classic scripts. `module` runs an ES module and
+`importmap` loads an import map. Other script types return `undefined`.
+
+Each document window gets its own Jint engine and JavaScript global state. Reusing the same
+configuration does not share variables between documents.
+
+### Wait for queued work
+
+With an event loop configured, use the document extensions to control when work runs:
+
+| API | Use it when |
+| --- | --- |
+| `Then(Action<IDocument>)` | Queue .NET work after currently queued script work. |
+| `Then(String)` | Queue a JavaScript snippet after currently queued script work. |
+| `WhenStable()` | Wait until the work already in the event loop has completed. |
+| `WaitUntilAvailable()` | Wait for document completion and then for the event loop to stabilize. |
+
+These methods do not wait for asynchronous I/O that a script starts after the marker has been
+queued. For example, await an event dispatched by the script after an `XMLHttpRequest` finishes.
+
+For example, wait for scripts that change the document before reading the result:
+
+```cs
+var document = await context.OpenAsync("https://example.com")
+    .WaitUntilAvailable();
+
+var title = document.Title;
+```
+
+## Connect JavaScript and .NET
+
+### Provide host values
+
+Create `JsScriptingService` yourself when scripts need application-provided values. Add entries
+to `External` before a document first executes JavaScript; these values are copied into every
+new document engine.
 
 ```cs
-var config = Configuration.Default
+var scripting = new JsScriptingService();
+scripting.External["getGreeting"] = new Func<String>(() => "Hello from .NET");
+
+var configuration = Configuration.Default
+    .With(scripting)
+    .WithEventLoop();
+
+var document = await BrowsingContext.New(configuration)
+    .OpenAsync(request => request.Content(
+        "<script>document.body.textContent = getGreeting()</script>"));
+```
+
+JavaScript can call delegates and access the public members of objects exposed this way. For
+advanced integration, `GetOrCreateJint(document)` returns the document's Jint `Engine`, which
+lets host code inspect JavaScript values or invoke JavaScript functions directly.
+
+Registering a `JsScriptingService` directly does not add the auxiliary integration that
+`WithJs()` supplies: inline event-handler attributes and `javascript:` URL navigation.
+
+### Capture `console.log`
+
+`console.log` forwards its arguments to an `IConsoleLogger` registered for the browsing
+context. Provide one with `WithConsoleLogger`:
+
+```cs
+var configuration = Configuration.Default
     .WithJs()
-    .WithConsoleLogger(ctx => new MyConsoleLogger(ctx));
+    .WithConsoleLogger(_ => new ApplicationConsoleLogger());
+```
+
+Implement `IConsoleLogger.Log(Object[] values)` to send the values to your application's
+logging system. Without a logger, calls to `console.log` do not produce output.
+
+For example, a minimal logger can forward values to `System.Diagnostics`:
+
+```cs
+sealed class ApplicationConsoleLogger : IConsoleLogger
+{
+    public void Log(Object[] values)
+    {
+        Debug.WriteLine(String.Join(" ", values));
+    }
+}
 ```
 
-in the previous example `MyConsoleLogger` refers to a class implementing the `IConsoleLogger` interface. Examples of classes implementing this interface are available in our [samples repository](https://github.com/AngleSharp/AngleSharp.Samples).
+## DOM APIs and integration points
+
+AngleSharp.Js exposes AngleSharp DOM interfaces to JavaScript dynamically. The available
+surface therefore follows the AngleSharp services registered in the browsing context. For
+example, adding CSS support also makes its AngleSharp DOM types available to scripts.
+
+In addition to the DOM provided by AngleSharp, the package supplies:
+
+- `console.log`, `atob`, `btoa`, `DOMParser`, `Image`, `screen`, and `XMLHttpRequest`.
+- `javascript:` URL navigation.
+- Inline event-handler attributes and DOM event callbacks.
+- ES modules and import maps through Jint's module loader.
+
+### Built-in browser facades
+
+The additional browser-like APIs are deliberately small. Use this table when deciding whether
+they meet a script's needs:
+
+| API | Available behavior |
+| --- | --- |
+| `DOMParser` | `parseFromString` creates a document through the configured `IDocumentFactory`. The requested MIME type must be supported by that configuration. |
+| `Image` | Creates an AngleSharp `<img>` element; optional width and height become its display dimensions. |
+| `window.postMessage` | Queues a `message` event on the current window. It requires an event loop; it does not transfer objects, deliver to another browsing context, or enforce `targetOrigin`. |
+| `XMLHttpRequest` | Supports `open`, `send`, request headers, status, text responses, and lifecycle events through the configured document loader. |
+| `console` | Supports `console.log` only. |
+| `screen` | Exposes fixed 1920-by-1080 dimensions and 24-bit color depth for compatibility. |
+
+To replace the supplied behavior, register your own compatible AngleSharp service before
+calling `WithJs()`. In particular, `WithJs()` preserves an existing `INavigator`, and the
+`WithEventLoop` overloads accept either an existing `IEventLoop` or a factory for one.
+
+## Supported behavior and limitations
+
+AngleSharp.Js is a DOM and scripting integration, not a browser runtime. Script behavior
+depends on the installed Jint and AngleSharp versions, plus the services that your
+configuration supplies. Test the browser APIs your application relies on instead of assuming
+complete browser parity.
+
+Notable limitations include:
+
+- The package does not calculate layout. Its `scroll*`, `client*`, and `offset*` element
+  properties return `0`.
+- The default `navigator` is intentionally minimal. Its platform is empty, registration
+  methods are no-ops, and its user-agent value is a fixed compatibility string.
+- Network-backed features such as external scripts and `XMLHttpRequest` require suitable
+  AngleSharp requesters and resource loading configuration.
+- `XMLHttpRequest` currently provides text responses only. Its `response`, `responseXML`, and
+  `upload` properties are unavailable, `responseType` always has its empty value, and its
+  `timeout` and `withCredentials` settings do not affect requests.
+- The JavaScript engine executes application-provided or page-provided code in your process.
+  Treat untrusted scripts as untrusted code and apply the constraints appropriate to your
+  application.