Cloud computing is the next generation of on-demand information technology services and products that deliver various applications over the Internet. Cloud computing is often adopted as a superior alternative by data centers to replace their current system. However, cloud computing services are still accompanied by many issues which hinder their…

Cloud computing is becoming a leading trend worldwide, due to its enhanced reliability, scalability, flexibility, availability and processing throughput. However, the decision related to adoption of the cloud computing model is often complicated by challenges and uncertainties about the expected business value and its overall impact on the…

The paradigm shift ensuing from cloud computing diffusion has moved organizations from traditional datacentre hosting to the cloud. Many university staff and students in western developed countries have leveraged cloud computing to enhance and improve teaching, research and collaboration without need for on-campus presence. Universities in…

The use of the Internet has resulted in the birth of an innovative virtualization technology called cloud computing. Virtualization can tremendously improve the instructional and operational systems of a community college. Although the incidental adoption of the cloud solutions in the community colleges of higher education has been increased,…

Much like its meteorological counterpart, "Cloud Computing" is an amorphous agglomeration of entities. It is amorphous in that the exact layout of the servers, the load balancers and their functions are neither known nor fixed. Its an agglomerate in that multiple service providers and vendors often coordinate to form a multitenant system…

Cloud computing is a novel model of computing that may bring extensive benefits to users, institutions, businesses and academics, while at the same time also giving rise to new risks and challenges. This study looked at the benefits of using Google docs by researchers and academics and analysing the factors affecting the adoption and use of the…

Organizations are finding it difficult in today's economy to implement the vast information technology infrastructure required to effectively conduct their business operations. Despite the fact that some of these organizations are leveraging on the computational powers and the cost-saving benefits of computing on the Internet cloud, others…