The Windows 8 operating system, which splashed on the market in October 2012, is changing the landscape of Microsoft-based computers. The once traditional PC operating system is making the move toward a more mobile, tablet-based environment in schools. With it comes a drastic change that will affect how educators interact with computers in a Windows-based system. The last major change in Windows OS was in 1995, says Cameron Evans, Microsoft’s chief technology officer for U.S. education. “The world has changed,” Evans says.