Today enterprises have to survive in a dynamically changing business environment. Cloud computing presents a new business model where the Information Technology services supporting the business are provided by partners rather than in-house. The idea of cloud computing is on providing information technology resources over the Internet as-a-service to its ...Download Now
Small, Medium, and Micro Enterprises (SMMEs) usually do not have adequate funds to acquire ICT infrastructure and often use cloud computing. In this paper, the authors discuss the implementation of Virtual Enterprises (VE) to enable SMMEs to respond quickly to customers' demands and market opportunities. The virtual enterprise model is ...Download Now
Authentication is the process of identifying a user on the basis of the credentials provided. In reality, the user does not necessarily have to be a person; it can be an application that is making a remote call from the intranet or Internet. Different Grid domains provide different security policies ...Download Now
This paper assesses the survival strategies implemented by manufacturing firms during hyperinflationary period 2005 to 2008 in Zimbabwe. Evidence from literature reviewed indicated that firms can implement different strategies to survive under hyper-inflation environment. Survey method was applied to manufacturing firms in Harare. Questionnaires were used for data collection from ...Download Now
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