what do i need to look for in a laptop esp wifi. We will probably be getting something on the low end running Win8, which my wife will use mainly for the internet. But I think I will get a memory stick to boot ubuntu or maybe dual boot. I will be shopping walmart or staples any guidance would be helpful. What wifi chips work with Ubuntu out of the box. This will be a mainly internet computer and not much else. She may use it to finish college.