12. This updates...
DATABASE CONTENT
Posts / pages
Categories / tags
Comments
Users
Etc...
A lot is missing...
13. So we use these plugins
Wordpress DB Backup
http://wordpress.org/extend/plugins/wp-db-backup/
Wordpress Backup
http://wordpress.org/extend/plugins/wordpress-backup/
14.
15.
16. This updates...
DATABASE
All your content, PLUGINS
categories, settings, etc...
THEME FILES UPLOADS
changes in styling, custom images, documents,
themes, etc... videos, etc...