The Joomla 2.5.* version of the Web Links Component is missing a class for the descriptions in the list view of a category. This means you can't control the look of the description using css. To fix this you can do a simple template override.
Components are the main building blocks of a Joomla site.
Being disabled by default, this very powerful new core component shipped with Joomla 2.5 remains unnoticed by many Joomla site owners. It's time to began to use it and unleash the power hidden here.
Generally, backup is something you need to breathe, not just use, if you are in this business. It's the number one security tool. Having a fresh and usable backup can be a life saver in a number of situations, not only when your site is hacked, but on a great number of other situation, beginning from human error (accidentally deleted key parts of site - or just forgot to pay your hosting bill) to situations out of your control, as a hardware/software failure. And is essential to have an easy to use tool to move your site around - from local development environment to live hosting, or from one server to another. Enter Akeeba Backup (former Joomla Pack), a must have tool for any Joomla webmaster.
It's weird and scary - in a perfectly functioning Joomla site I installed one of my favourite components, Joom!Fish - remember, I'm the multilang guy - and all I got was a blank screen. Obviously, something gone south... but what?
Yes, things like media files - or your software. No, I don't sell software - I give it away for free, for example here. Bu I build sites with selling capabilities. My favorite solution for it is VirtueMart, THE shop to be used with Joomla.
Is powerful - but is not for beginners, you can easily lost here without proper guidance.