1. How to hide or rename the Joomla /administrator directory?
(How tos/General)

First of all, let me start by saying that you should probably NOT do this. There are many files from the core and other 3rd party extensions that make reference to the /administrator directory. Rena

2. How to hide the Joomla login form
(How tos/Joomla! 1.0.* how tos)

In a nutshell:  The same way you hide any other module...  WTF!?  You don't know how to hide a module?  The login form (mod_login) is nothing but another built-in module.&

3. How to hide the "Read More Link"
(How tos/Joomla! 1.0.* how tos)

"How do I disable or hide the Joomla ‘Read more' link?" This is a very popular one in the IRC channel. It's axed every week, and every time I see it the reaction is the same: