diff --git a/README.md b/README.md
index 3c4b205..0e49fa8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,13 @@
 # Code this, not that - JavaScript
 
-Watch the video on [YouTube](https://www.youtube.com/watch?v=Mus_vwhTCq0). 
\ No newline at end of file
+- Watch the video on [YouTube](https://www.youtube.com/watch?v=Mus_vwhTCq0). 
+
+- Running code js in terminal.
+
+   install [Nodejs](https://nodejs.org/en/)
+
+   After install nodejs...  on terminal
+
+  ``
+   node loops.js
+  ``