How to use whatsapp in your pc

Hi friends,now i am goning to discuss how to use one whatsapp in your pc as well as in your smartphone.For this purpose you must have data pack activate in your smartphone and your pc also have internet connection.
now start your pc.
steps to use whatsapp in your pc.
Step 1:-open google chrome or mozilla
Step 2:-type in url "web.whatsapp.com"

Step 3:-open whatsapp from your phone.and go to setting and click at whatsapp web.

Step 4:-Scan the code from your phone.                                                                                                       

Step 5:-Now your phone whatsapp login in your pc.