| Term 
 
        | People who manage to influence or change the path |  | Definition 
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        | Term 
 | Definition 
 
        | When adoption is assured and it has substainability |  | 
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        | Term 
 
        | Metcalfe's Law / Interactive Technology |  | Definition 
 
        | Value increases as more people adopt it.  Exampel are fax machines.  One is useless. but many people interconnected by many fax machines is far more valauble. |  | 
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        | Term 
 
        | Reciprocal Interdependency |  | Definition 
 
        | The adopters who make up critical mass are influenced by adopters around them.   This is the recipricoty of it as well and dependency. |  | 
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        | Term 
 | Definition 
 
        | Things outside the network that hinder it. |  | 
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        | Term 
 | Definition 
 
        | Diffrences with the social system.  How diffrent or Diverse when it comes to critical mass. |  | 
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        | Term 
 
        | Accelerating Production Functions |  | Definition 
 
        | 1st adoptions, small at first and then it takes off. |  | 
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        | Term 
 
        | Decelerating Production Function |  | Definition 
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        | Term 
 
        | Linear Production Function |  | Definition 
 
        | Flat Lining, Each adopter makes equal contribution |  | 
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        | Term 
 
        | 4 Main elements in the diffusion og new ideas |  | Definition 
 
        | The Innovation, Communication Channels, Time & Social System |  | 
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        | Term 
 
        | Characteristics of an Innovation |  | Definition 
 
        | Relative Advantage, Compatibility, Trialabilty & Observability |  | 
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        | Term 
 | Definition 
 
        | Whether it is better than the idea is supersedes.  It is measured in terms of ecomics, social prestige, conveneience and fashion. |  | 
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        | Term 
 | Definition 
 
        | Wheather or not it is consistent with existing values, social systems and needs of potential adopters. |  | 
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        | Term 
 | Definition 
 
        | Degree to whether it is easy to use or not. |  | 
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        | Term 
 | Definition 
 
        | Experimentation and used on a limited basis. |  | 
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        | Term 
 | Definition 
 
        | Degree to which the innovation is visible to others.  The easier it is to see, the more likely it will be used. |  | 
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