I have a pc that's running windows xp and an ibook running macosx tiger 10.4.2. My pc is directly connected to the internet and my ibook is sharing the internet connection wirelessly with through the wireless router. I was wondering if it would be possible to be able to share the files in my pc and in my ibook. I want to be able to access certain files back and forth. I don't want to add any more cables if possible. I am completely new to this and have no clue where to begin. If there have been other threads on this topic please link me. Any help would greatly appreciated. Thanks.