Login to Facebook with Gmail or Yahoo mail account

Now you can access to Facebook through your Gmail or Yahoo mail account. This is helpful if your are working any one of gmail or Yahoo mail with signed in and want to go to your Facebook account then you will be automatically logged into Facebook as well.

For example: if you are checking Yahoo mail and want to access your Facebook account with opening new tab in browser then you no need to put your Facebook login email and password, you won't see Facebook sign-in screen anymore and will automatically be directed to your Facbook account home page.

To set up this you have to change your facebook setting:
just go to:

• Facebook>> Settiong>> Account Setting
  
• now click "Add a new linked account".
  

• and follow the instructions.
  

Facebook lets you only one account to login to facebook so choose the email ID of yahoo or gmail that you use most.