A couple of weeks ago, Antoine Leblond talked about continuing the Windows 8 vision with Windows 8.1. It continues to push ahead with our bet that the PC industry is going through a shift that is driven by mobility. We previously announced that Windows 8.1 will be a free update for Windows 8 consumers later this year through the Windows Store - but today we are providing an opportunity for people to take a first-hand look at many of the new features and improvements with the Windows 8.1 Preview. MORE