I'm thinking of setting up a wireless network when I buy an iBook so that I can sit outside with it and browse the web. First of all, I assume that the Apple base station will work with a PC but was wondering, can both the PC and my laptop be browsing the web at the same time without getting in each others way? The other question is that recently, my Mum has got it in to her head that having a wireless network around 24/7 is harmful, (like mobile phone radiation.) I have tried to reassure her but it hasn't worked. Therefore is it possible to disable the base station as a wireless router, but keep it working for the wired link to the PC, or would you have to unplug it all? Any advice would be much appreciated.