Gravatar is one of the best features of the WordPress. It is nothing but the image associated to your email id. Whenever you use
this email address for placing comments or create profiles in WP blog, the image associated to your email is displayed.
You can read more about Gravatar on WP because this tutorial is not about ‘what is gravater?’ So in this tutorial I am going to
show you how to change the default “Mystery Man Gravatar” to your very own “Guest Gravatar”…
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This is great, my cousin needed this. Thank you!