Cloud Computing: Comparison with Previous Technique and Research Challenges

Abstract

Cloud computing has recently emerged as a new paradigm for hosting and delivering the services over the Internet. It is an enhanced version of client-server application. In this paper, we will present comparison between cloud computing and clientserver application, highlighting key concepts of cloud computing, its architectural principles, as well as research challenges and its environmental impact. The aim of this paper is to provide better understanding of need of cloud computing.

Emerging from the Cloud: A Bibliometric Analysis of Cloud Forensics Studies

“…Community clouds are shared between organisations with similar requirements and business objectives; they are maintained by all participating members of the community. The final model, hybrid cloud, consist of 2 or more of the public, private and community models [7].…”