Abstract: Theories and models have been developed to explore the diffusion, adoption or acceptance and utilization of Technological Innovations. The literature traversed fortifies the successful utilization of technological innovations on a number of contexts which are identified in three broad zones as; technological, organizational and human context. It’s however disquieting that none of the theories and models traversed in the literature distinctively underpins these contexts conclusively. To appreciate the above contexts, this study settles on the underneath twin models and solitary framework as the combination is believed to exhaustively wrestle the phenomena.