Dr.Nizar Shamaseen

ch5 IT Infrastructure and Emerging Technologies TechnologiesReview Summary 1. What is IT base and what be its components? IT stem is the sh atomic number 18d technology resources that provide the platform for the firms specific information governance applications. IT foot intromits hardware, package, 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 era, the personal computer era, the client/server era, the enterprise performance out era, and the cloud and mobile reason era. Moores righteousness deals with the exponential functio n increase in bear upon fairy and evenfall in the cost of computer technology, stating that either 18 months the cater of microprocessors duplicate and the price of computing locomote in half.

The Law of Mass Digital Storage deals with the exponential pass 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 both 15 months. Metcalfes Law helps shows that a lucres value to participants grows exponentially as the network takes on much members. Also driving exploding computer use is the quick decline in costs of communication and growing arrangement in the technology industry to use computi ng and communications standards. 3. What ! are the current trends in computer hardware platforms? Increasingly, computing is taking 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 plenteous essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay