#2: update readme

README.md

@@ -5,15 +5,56 @@ A lightweight IOC Container that is powerful enough to do all the things you nee
 
 ## Get started with the Lightweight IOC Container
 
-- How to install <!--Add links to wiki-->
-- Example usage:
+### How to install <!--TODO: Add links to wiki-->
 
-  1. Instantiating Container:
+The easiest way to install the Lightweight IOC Container is by using [NuGet](https://www.nuget.org/packages/LightweightIocContainer/).  
+You can either use the `PackageManager` in VisualStudio:
+
+```PM
+PM> Install-Package LightweightIocContainer -Version 1.0.0
+```
+
+or you can use the `.NET CLI`:
+
+```.net
+> dotnet add package LightweightIocContainer --version 1.0.0
+```
+
+### Example usage
+
+  1. Instantiate container:
   
       ```c#
       IocContainer container = new IocContainer();
       ```
 
-  2. more...
+  2. Install `IIocInstaller`s for the container:
+
+      ```c#
+      container.Install(new Installer());
+      ```
+
+  3. Resolve one instance from the container:
+
+      ```c#
+      IFooFactory fooFactory = container.Resolve<IFooFactory>();
+      ```
+
+  4. Use this instance to create what your application needs:
+
+      ```c#
+      IFoo foo = fooFactory.Create();
+      ```
+
+  5. When your application is finished, don't forget to dispose your `IocContainer`:
+
+      ```c#
+      container.Dispose();
+      ```
+
+### Demo Project
+
+There is a [demo project][demoProjectLink] available where you can check out how different functions of the Lightweight IOC Container can be used.  
+This demo project is updated with new versions of the Lightweight IOC Container to show the usage of newly implemented functions.
 
-- demo project
+[demoProjectLink]: https://github.com/SimonG96/LightweightIocContainer_Example