add juypter

README.md

@@ -39,11 +39,26 @@ pip install -r requirements_minimal.txt
 After activating the environment (see above), run 
 
 ```
+cd    # switch to your home directory, see note below
 jupyter-lab
 ```
 
 This will start the Jupyter lab server and open the interface in your web browser.
 
+> Important: The directory in which you run this command will be the base directory for 
+Juypter and you will only be able to access files and folders that are children of it. 
+Using the home directory via `cd` will give you most flexibility, but you can also start 
+the jupyter server in any directory where you already have notebooks downloaded.
+
+> You can find the extensive documentation about notebooks [here](https://jupyterlab.readthedocs.io/en/stable/user/notebook.html#notebook)
+
+## Import a Notebook in Jupyter 
+
+1. Download a Jupyter notebook file from iLearn (extension *.ipynb)
+1. In the web interface, click the "Upload" icon and select your downloaded file 
+    ![Import File](imgs/upload.png)
+1. Done - you can now start the notebook on your own laptop
+
 ### Windows 
 
 > Windows installation is possible. See [IBM Documentation](