Summary: The future of univeral compatibility maybe here in the form of a Memory Stick. Although Sony designed it i'm not going to call it the Sony Memory Stick. The reason is that, as in the past, Sony invents and everyone takes and improvises. Anyway, the Memory Stick is a storage media for Digital cameras, computers and even the silly Sony robot. They are only some of the products now available, and the list is growing throughout many product categories.