diff --git a/courses/free-courses-en.md b/courses/free-courses-en.md
index a54c483f7..7ab5463b7 100644
--- a/courses/free-courses-en.md
+++ b/courses/free-courses-en.md
@@ -58,6 +58,7 @@
 * [Matlab](#matlab)
 * [Misc](#misc)
 * [.NET](#net)
+* [Networking](#networking)
 * [Objective-C](#objective-c)
 * [OCaml](#ocaml)
 * [Operating Systems](#operating-systems)
@@ -816,6 +817,10 @@
 
 > :information_source: See also … [C#](#csharp)
 
+### Networking
+
+* [Computer Networks 5e](https://media.pearsoncmg.com/ph/streaming/esm/tanenbaum5e_videonotes/tanenbaum_videoNotes.html) - Andrew Tanenbaum, David Wetherall (Pearson)
+
 
 ### Objective-C