Dr.Nizar Shamaseen

ch5 IT Infrastructure and Emerging Technologies TechnologiesReview Summary 1. What is IT base and what be its components? IT basis is the sh ared technology resources that provide the platform for the firms specific information governance applications. IT al-Qaida implys hardware, software program, and operate that are shared across the completed firm. Major IT infrastructure components include computer hardware platforms, operational system platforms, enterprise software platforms, engagementing and telecommunications platforms, database management software, Internet platforms, and consulting services and systems integrators. 2. What are the stages and technology drivers of IT infrastructure evolution? The five stages of IT infrastructure evolution are: the mainframe computer era, the personal computer era, the client/server era, the enterprise process out era, and the cloud and mobile reason era. Moores righteousness deals with the exponential func tion increase in bear upon faggot and nightfall in the cost of computer technology, stating that either 18 months the forcefulness of microprocessors duplicate and the price of computing locomote in half.

The Law of Mass Digital Storage deals with the exponential accrue in the cost of storing data, stating that the number of kilobytes of data that earth-closet be stored on magnetic media for $1 roughly doubles all(prenominal) 15 months. Metcalfes Law helps shows that a communicates value to participants grows exponentially as the network takes on to a greater extent members. Also driving exploding computer use is the quick decline in costs of commu! nication and growing arrangement in the technology industry to use computing and communications standards. 3. What are the current trends in computer hardware platforms? Increasingly, computing is victorious place on a mobile digital platform. control grid computing involves connecting geographically remote computers into a angiotensin converting enzyme network to create a computational grid that combines the computing power of all the computers on the...If you want to get a affluent essay, order it on our website: BestEssayCheap.com

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