Ten minibooks in one get you thoroughly caught up on Windows 8.1 With new improvements and changes Windows 8.1 offers a refreshed user interface better integration between the new and traditional Windows interfaces and more. This updated topselling guide is what you need to get up to speed on everything Windows 8.1. Nine minibooks in one cover such essential topics as navigating the new Start Screen understanding Windows 8.1 apps securing Windows 8.1 and much more. Take the guesswork out of Win