My iBook G4 is usually under a big load, as in I do a lot of multitasking, all those browser windows open at once especially kill me... Anyway, it finally occured to me that my computer is quite zippy when I only have say one program open. Like night and day. My sluggishness when doing a lot is probably mostly the fault of the 512MB ram, not the processor or anything. May seem like a stupid question, but here goes; Will I benefit from more ram?