How fstab works
Whenever I want to rearrange something (partitions, cd roms, swap, etc.) I edit the fstab file. The first part of each line in there is pretty easy, but at the end of each line I usually put this: "defaults 0 0". I have a feeling that this is causing a lot of problems (i.e. not being allowed to mount filesystems when logged in as a user, getting error messages about a bogus something (I forgot what was) during startup, and so on. May someone please explain this file? It would be very helpful to me and others.