Employees are becoming more and more mobile. On the road, they often work from personal devices, in a Bring Your Own Device (BYOD) to work scenario. They might use company-provisioned laptops as well, and from home they may connect remotely to corporate desktop PCs. In these scenarios and others they connect through VPNs and virtual desktops. Beyond that, though, some users, while on company property, are required to roam from workstation to workstation to do their jobs. In the former situation, employees often have their own computers, laptops, or mobile devices. When users do have to roam from PC to PC, they often log in to a domain and have access to a roaming user profile to make their computing experience the same no matter which computer they log onto. There are other scenarios though where these types of solutions won't work, and other solutions are required.