Hi Wondering if anyone can help me. The whole reason I bought a Mac was because when I used to only use a PC, I always got viruses and my computer so ALWAYS so slow! I'm quite computer illiterate! My Intel MacBook, I bought last year (2006) when it pretty much JUST came out.. it's got a 100GB hard drive and all but I've run out of space! I bought an external hard drive to move my music files, movie files, things like that over to. I still have practically NO space on my MacBook and I would get a message that says my startup disk is full, and then my Entourage would need to quit (I suppose my email application takes up a lot of space? is that why?) I don't know what I can delete and what I cannot delete on my Mac. I saw that the "Library" on my MacBook takes up about 9GB. Can I delete anything in this folder? Can anybody help me out? Please and thankyou!