Although the website has yet to officially launch, Microsoft has already provided an interactive map detailing where million of its access points are located. Boingo, Xfinity WiFi and Gowex hotspots are prominent in the US, while access points from BT and The Cloud are available in the UK. There's no word on how you pay for Microsoft WiFi, or whether you need to given that Skype minutes are already included in other Office 365 packages, but the company is continuing to take a multi-platform approach with its apps. It'll support Windows, Mac, Android and iOS, automatically connecting you to a pre-vetted WiFi hotspot when you're in range, regardless of who operates it.