diff --git a/Best Video Links/Service Workers b/Best Video Links/Service Workers
new file mode 100644
index 00000000..d8c6b057
--- /dev/null
+++ b/Best Video Links/Service Workers	
@@ -0,0 +1,3 @@
+1) https://www.youtube.com/watch?v=wl3kKBw-MGk
+
+2) https://youtu.be/A6MHtKkA0CA?t=43