Hi, Just bought my first mac two days ago, it is a 24inch iMac. I am loving it but I am kind of annoyed that everytimeI want to delete a file on my desktop I have to hold down command and then hit the delete/backspace button. I noticed there is another delete key on the keyboard by the page down and up buttons that seems to do nothing. Is there a way to set that delete button to delete things just by pressing it or is there a way of deleting on macs using one keystroke instead of command & delete/backspace? Thanks!