Operating System? Features of Mainframe Systems Features of Desktop Systems Discuss Multiprocessor Systems Features of Distributed Systems Features of Clustered System Types of Real -Time Systems Features of Handheld Systems Features of Computing Environments © Bharati Vidyapeeth’s Institute of Computer Applications and Management‚‚ New Delhi-63‚ by Parul Arora. U1. 5 What is an Operating System? • A program that acts as an intermediary between a user of a computer and the computer
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THE PIRATES OF THE SILVERLAND - PALM OIL PIRACY Summary of the case: Palm Haul Sdn Bhd (PHSB) established in 2002 at Taiping Perak. It was a small and medium sized enterprise in crude palm oil (CPO) transportation business. PHSB was managed by En.H.Rossly and son in law of its founder‚ Datu S. Najeed. PHSB was facing the same problems likes others transportation companies which is drivers embroiling in oil piracy. The transportation companies will bear the responsibilities of compensation of the
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The Palm Islands are artificial islands in Dubai‚ United Arab Emirates on which major commercial and residential infrastructure will be constructed. They are being constructed by Nakheel Properties‚ a property developer in the United Arab Emirates‚ who hired Belgian and Dutch dredging and marine contractor Jan De Nul and Van Oord‚ some of the world’s specialists in land reclamation. The islands are the Palm Jumeirah‚ the Palm Jebel Ali and the Palm Deira. Each settlement will be in the shape of
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Business finance is one of the most important aspects of running and maintaining a business. Finances dictate the success or failure of a business. If a business owner does not properly maintain their business finances then they will soon see problems arise. Business finance is something that every business owner must deal with and understand. Part of business finance is setting up proper cash flow. A business owner needs to clearly define their accounts receivable and accounts payable. They need
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The Future of Cloud Computing “Cloud Computing” is an ever-growing term that is about to hit close to home. The idea of accessing all the world has to offer at any time any place internet available is extremely important resource to the future expansion of personal‚ educational‚ and commercial societies. Students will have all the information they need at their fingertips. Look for big bulky server and storage applications to disappear. IT Techs will be free to cater to the needs of employees
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Type of Cloud Computing Cloud Computing can be divided by two main criteria. The first criterion is service models‚ and another criterion is deployment models. Service Models For service model criterion‚ cloud computing can be divided into three types which are software as a service (SaaS)‚ platform as a service (PaaS) and infrastructure as a service (IaaS) Software as a Service (SaaS) The first service model‚ software as a service‚ likes an online application. Service provider is responsible
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Computer Fundamentals OCR Computing F451 Bhavesh V Tailor 3.1.1 COMPONENTS OF A COMPUTER SYSTEM a. Define the terms hardware‚ software‚ input device‚ storage device and output device HARDWARE The physical components that make up a computer system SOFTWARE The computer programs/set of instructions that tell the computer what
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Main technology characteristics The following five characteristics of cloud computing are created by the Gartner Group‚ according to Plummer‚ et al. (2009) and Mell and Grance (2009)‚ and have a summariz-ing purpose for applying cloud computing in general (cited in Mora‚ 2009). Service based – The technology is service-oriented‚ thus abstracting the con-cerns of the consumer with the concerns of the providers (Mora‚ 2009). The ser-vices are provisioned automatically without human interaction
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Project Title Green Computing Research Project Date of Authorization July 27‚ 2014 Project Manager Name Ben Summary Schedule Project start date: August 1‚ 2014 Project finish date: March 1‚ 2015 Project budget summary The firm has allocated $500‚000 for this project. The majority of costs for this project will be both internal and external labor. All hardware will be outsourced. Project objectives The main purpose of the Green Computing Research Project is to research possible applications
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Green computing can be thought of as an environmentally conscious effort to make long-term computing sustainable by using energy efficient methods. The goals of green computing are similar to those of green chemistry‚ which try to minimize hazardous material use‚ maximize efficiency and enhance recyclability. Yet all this extra effort put into designs has a negative impact on system throughput. Therefore the question is posed‚ is the extra overhead involved in designing superior data centers‚ optimizing
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