diff --git a/School/Analyse/Layers/1. Physical Layer.md b/School/Analyse/Layers/1. Physical Layer.md
index 402e667..3677ce8 100644
--- a/School/Analyse/Layers/1. Physical Layer.md	
+++ b/School/Analyse/Layers/1. Physical Layer.md	
@@ -88,10 +88,15 @@ A good analogy for this would be the loss of volume you would hear from a speake
 
 ![[attenuation.png]]
 
-This makes is more d
+This makes is more difficult to correctly capture the signal on the receiving end.
+
+We can solve this issue by dividing the communication line up in smaller segments and amplify the signal between segments.
 
 ### Distortion
 
+Distortion 
+
+
 ### Noise