Add upload article and update home

Home.md

@@ -47,18 +47,26 @@ For each request, the access token needs to be sent along. This access token pro
 To continue please see one of the articles below:
 
 - [Integrating FarmMaps Open ID Connect into your application](/wiki/Integrating-FarmMaps-OIDC)
-- [Creating an access token for testing.](/wiki/Create-access-token.md)
+- [Creating an access token for testing.](/wiki/Create-access-token)
 
-## How to build a FarmMaps App
-    - Accessing the API
-    - Uploading a file
-    - Checking the file processing status
-    - Creating a crop field
-    - Pushing data to MQTT
+## Using the FarmMaps API
+Once you have an access token, you can start querying the API.  
+A reference of the API can be found on [the swagger page](https://farmmaps.awacc.nl/swagger)
+The API basics are uploading files, creating items and and running tasks to modify or convert data.
+For testing purposes, [Postman](https://www.postman.com) can be used to perform HTTP requests more easily.
 
+We provide the following guides:
+* [Uploading a file](/wiki/Upload-a-file)
+* Creating a cropfield
+* Running a task
 
-
-### Use-case examples
+Generally, tasks can be run in the same way.
+However, each specific task has it's own inputs and properties. 
+How these work can be found in the use task examples below.
+ 
+### Taks examples
 * [VRAPoten-API](/wiki/VRAPoten-API)
 * [VRANbs-API](/wiki/VRANbs-API)
 * [VRAHerbicide-API](/wiki/VRAHerbicide-API)
+
+