IBM Research - SoulPad:
"SoulPad is a portable storage device containing the software stack shown below. The three-layer SoulPad software stack enables a paradigm of mobile computing where a user can suspend his computing environment on one PC and resume it on another PC that he may have never seen before. The PC boots an auto-configuring operating system from the SoulPad, starts a virtual machine monitor, and resumes a suspended virtual machine that has the user's entire personal computing environment, which includes the user's files, user's operating system, installed applications, desktop configuration as well as all running applications and open windows."
Via Thinking Materials
