I write this book aims to explain how future technology change will influence human living of standard. I suppose that human living of standard will become better if future human technology will be improved. Otherwise, human living of standard will become worse if future human technology won't be improved , even will be fallen down. I shall give US and UK technologies development past and present evidences to explain how their technologies development will improve human living of standard. I hope readers can make personal judgement to evaluate whether technology development will improve human living of standard. s to explain to support why these three technological developments will be valid to invest to develop to UK society in the future. In this book three part, I shall give reasons to explain why some economy theories can be proved to satisfy these technological factors requirement to predict which can influence US and UK future economic growth. The economy theories include: welfare economic theory, Kaldor -Hicks efficiency theory, Pareto improvement theory, industrial production and pollution economy theory, natural rate of unemployment theory. Finally, I hope readers can attempt to analyze whether these economic theories can be applied to explain whether these technological factors can assist US and UK future economic growth.