I'm using Mac OS X 10.6.4 and it comes with a lot of Applications that I never use such as iWeb, iPhoto, iDvd ... I was wondering if I could delete those apps safely without causing too much trouble. Thanks for your help
Dragging them to the Trash should work in most cases. Some of these apps leave some trails behind (like video samples and templates). Have a look at /Library (not ~/Library !) and sort it out for yourself (Tip: the files are usually stored in a folder named after the App!).