Henry Lowood is the Harold C. Hohbach Curator at Stanford University, responsible for history of science & technology collections and film & media collections in the Stanford Libraries. He has combined interests in history, technological innovation and the history of digital games and simulations and leads the Silicon Valley Archives at Stanford. He headed Stanford's work on game and virtual world preservation in the multi-institutional Preserving Virtual Worlds project. He co-edits the book series, Game Histories, for MIT Press, and the journal ROMchip. His Replayed: Essential Writings on Software Preservation and Game Histories (Johns Hopkins UP) is forthcoming.