How to remove logo and icon from wordpress admin ?

after the complete installation and configuration of wordpress with theme we find difficult to remove the logo from admin panel of wordpress and in admin area there are wordpress icon and dashboard but to remove these all we can just add a plugin to it and remove all unwanted logo and links

pluagin name : white-label-cms

search the plugin and install it .then configure the plugin , add logo and icon to replace the WordPress logo and icon.

How to Reset the Administrator Password in Joomla

How to ste Administrator password lost in joomla

Password Reset Trick

1. If you are the developer and has the access to database then just fire a update query in jos_users

UPDATE jos_users  SET `username` = 'admin',  `password` = 'md5("YOUR PASSWORD")' ;

where you can set the  username and password 

this is the easiest way to reset the password in Joomla