diff --git a/docs/index.md b/docs/index.md
index 3e2ad9d..b762059 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -27,7 +27,7 @@ The two most important things to take into consideration before starting are
 
 - Choosing a "route" through this documentation (see just below).
 - Reading the [Prerequisites] section very closely and trying to
-  understand, **before** you dive in, how things will work with your Raspberry
+  understand, **before you dive in**, how things will work with your Raspberry
   Pi and how it is setup and connected to the internet.
 
 There are 3 routes you can take through this documentation:
@@ -74,14 +74,23 @@ the command-line.
 
 Here is an example of what we did.
 
-*Below: Here we plug the grey ethernet cable into our Router.*
+*Below: Here we plug the gray ethernet cable into the router.*
 
 ![Router](img/router.png)
 
-*Below: And here we plug that cable into the Raspberry pi.*
+*Below: And then we plug that same gray ethernet cable into the Raspberry Pi.*
 
 ![Pi](img/pi.png)
 
+!!! note
+
+    The ethernet cable is not required after you finish the installation
+    of Bibliotecha! Your Bibliotecha can now operate independent of an internet
+    connection and offers its own Wifi access point. So, the ethernet cable is only
+    required for the installation process. Later, if you need to do an update or
+    some maintenance which requires an internet connection, you can plug it back in
+    and [make sure to check this tip].
+
 The current latest [Raspberry Pi 3 B+] model is recommended. This model is
 chosen because it offers a built-in wireless card for convenient networking and
 a sufficient memory allowance of 1GB. It is possible to use other models of
@@ -99,12 +108,13 @@ $ sudo lsblk  # to see the value for the `of` argument (e.g. /dev/mmcblk0)
 $ sudo dd bs=4M if=2020-08-20-raspios-buster-armhf-lite.img of=<YOUR-DEVICE-HERE> status=progress conv=fsync
 ```
 
-[raspberry pi]: https://www.raspberrypi.org/
+[dd command]: https://www.raspberrypi.org/documentation/installation/installing-images/linux.md
+[etcher]: https://www.balena.io/etcher/
+[make sure to check this tip]: #i-cannot-connect-to-the-internet-from-the-raspberry-pi
 [official setup documentation]: https://www.raspberrypi.org/documentation/setup/
 [raspberry pi 3 b+]: https://www.raspberrypi.org/products/raspberry-pi-3-model-b/
 [raspberry pi os]: https://www.raspberrypi.org/documentation/raspbian/
-[etcher]: https://www.balena.io/etcher/
-[dd command]: https://www.raspberrypi.org/documentation/installation/installing-images/linux.md
+[raspberry pi]: https://www.raspberrypi.org/
 
 ## Pre-installation