As you all know from the 21sT January 2015, WhatsApp introduced a new feature called WhatsApp web. Using WhatsApp Web you can use WhatsApp from your computer. But make sure your have WhatsApp installed on your mobile and that got a active internet connection.
At present WhatsApp Web only works in Google Chrome.
Ok, Now from your computer you have to open the website.
You will see a QR code as shown in the picture above. Scan the code inside of WhatsApp, Just click on the 3 dots inside WhatsApp and select WhatsApp web. Here is a screenshot that might help you with this,
And Scan the code from your desktop, And you’re ready to go.
You have now paired WhatsApp on your phone with the WhatsApp web client. Your phone needs to stay connected to the internet for web client to work, and please make sure to install the latest version of WhatsApp on your phone. Unfortunately for now, WhatsApp Web will not be able to provide web client to iOS users due to Apple platform limitations.
Hope this article informatic to you and thanks for sharing.