Restoring Your Database From Backup Using phpMyAdmin phpMyAdmin is a program used to manipulate a database remotely through a web interface. A good hosting package will have this included. For information on backing up your WordPress database, see Backing Up Your Database. Information here has been tested using phpMyAdmin 4.0.5 running on Unix.
How to Use Gravatars in WordPress What is a Gravatar? When browsing different web sites, you may notice that many users have a picture next to their name. These pictures are called “avatars.” WordPress, however, uses a specific type of avatar called “Gravatars”–short for “Globally Recognized Avatar.” Unlike standard avatars, Gravatars follow you around
First Steps With WordPress