Well unless I'm mistaken, there isn't a trash bin for posts/pages/links!
If you aren't sure what I mean, well it works the same way as the recycle bin on windows.
Recently I accidently removed 10 of my web links which I can't find again. A recycle bin would be useful for accidently doing these daft things. When you are working with hundreds of posts and pages it doesn't make sense NOT to have this feature.
Joomla has it... nah nah nah nah!
I don't use Joomla no more though, it seemed like a bloated pig for what I want, and performed a bit like one now I think about it!
WordPress is sweet.