home/03-Usage.md

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 title: Usage
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+## Using the API
 
+In the absence of a 3rd-party client, the available **Postman Collection** provides an easier way to access the API's functionality.  
+The API can connect to either a **KNX IP Tunnel** and a real installation or use a simulator.  
+It is recommended to try out the Postman collection first, using the simulator and the provided semantic export.
 
+[[_TOC_]]
+
+---
 
-In the absence of a 3rd party client the available Postman Collection can provide easier the access to the API´s functionality.  
-The API can either connect to a Knx Ip Tunnel and a real installation or use a simulator.   
-It is recommeneded to try out the Postman collection using the simulator and the provided semantic export.  
+### Connecting to a Real Installation
 
+For information on setting up a connection to an existing installation via a **KNX Interface**, see:  
+[How to Set Up a Connection to an Existing Installation](home/03-Usage/01-Connect-to-KNX-Interface)
 
-[[_TOC_]]
+---
+
+### Using Postman
 
-## Connecting to a real installation
-[How to setup a connection to a existing Installation via a KNX Interface](home/03-Usage/01-Connect-to-KNX-Interface)
+To learn how to set up and use the provided Postman collection, refer to:  
+[How to Set Up and Use the Provided Postman Collection](home/03-Usage/02-Using-the-postman-collection)
+
+---
 
-## Using Postman
-[How to setup and use the provided Postman collection](home/03-Usage/02-Using-the-postman-collection)
+### Using the Simulator
 
-## Using the simulator
-[What is the included simulator and how to use it](home/03-Usage/03-Using-the-simulator)
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+To understand what the included simulator is and how to use it:  
+[What is the Included Simulator and How to Use It](home/03-Usage/03-Using-the-simulator)
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