would share with me if you are using a PC or a Mac and why?? I am going to have to replace mine sometime soon and was thinking of a Mac because of the virus thing. It seems Mac are a little more expensive. I just talked to my brother who is a computer geek and he talked for half an hour and I didn't understand a thing he said LOL So from a woman's point of view I would like to know which is the better value? TIA Di