Greetings, I have a Macbook (13 inch Alum. body, 2009). I would like to add Fusion and Windows on to my computer. With that said, if I add them, is there still a chance I could get a virus on my computer? And, If I decided to uninstall windows, can I do that and how? WOuld I need to get rid of Fusion too? I am a new Mac user and a student, so I need to figure these things out. I have no idea what fusion is and the questions I asked above. If anyone could help me, that would be great. And, any other recommendations would be greatly appreciated. Thank you.