There is one theory that can be used to describe the second occurrence of Network Effect, that is, the theory of Innovation Diffusion by plotting a graph as image S-curve the seafloor and X, Y is the number of users.
There is one theory that can explain the phenomenon, the Network Effect, that is the theory of Diffusion of Innovation by plot graph is a S-curve, with the X axis is time and the Y axis is the number of users.
There is one theory that can be used to explain the phenomena occurred Network Effect. That is the theory of Diffusion of Innovation โดยพล็ agreements Ralph is a picture S-curve with an axis of X for core and Y is the number of users