Employing a refreshingly accessible presentation, this book provides the first introduction to the key multidisciplinary problem of computational nanostructure design viewed from the concept of change. The authors explore the computational paradigms that serve as the basis for the design techniques of computational nanostructures - nanocells and logic networks using connected nanocells. Moving from a physical to a logical level, this material bridges a number of theories. It brings together the highly diverse focuses and experience of specialists in computational nanostructure development. Useful on the practical level, it provides a set of user-friendly guidelines for the basics of nanocircuit design.