Having a proper understanding of the visions that have underpinned the changing flow of computing (the relationship between humans and computers) allows ICT companies to clearly state their own vision and implement strategies to achieve their goals without being tossed about by the speed of short-term changes. However, very few studies have examined the past visions of computing and extracted a common thread therefrom. This study employs a literature review of the various visions of computing that have been conceived from 1945 to the present. Further, using case studies it will examine the changes that are taking place today based on these visions.
Ever since the days when today's computers were but a fantasy, computing has been developed under the great visions of democratization and openness. As a result, humans have expanded their intellects and connected with each other, giving rise to even greater ICT growth. Judging by the constant stream of visions yet being born, in the future computing will allow the empowerment of not only people's intellects but all of their abilities. Moving forward, ICT companies will have to conduct their business based on the phenomena of democratization and openness, while also keeping in mind the empowerment of individuals.