During the Joomla 1.5 installation process, you specify a password but the username is automatically assigned as 'admin'. Most people don't bother changing this which weakens your security as hackers already know half of your login details.
Joomla Blog
Tutorials, reviews, case studies and other tips to help website owners and website developers master the Joomla content management system.
There are some pretty big sites that have chosen to use Joomla as their CMS. The Linux Foundation has recently relaunched their site and they too have chosen Joomla along with several extensions.
I have mentioned the showcase forum at Joomla before but now there is a dedicated home for showing off your Joomla sites. The Joomla Showcase is a great place to check out what others are doing with Joomla. There are already over 200 listings and if you think your site is worthy, you should request it to be included.
Have you created your first Joomla site yet? If so, you now possess some valuable knowledge that you can use to start your own website development business. It is so easy to sell businesses on the benefits of using Joomla for their site. But one of the difficulties is getting started and showing prospective clients a portfolio of completed sites.