Dr.Nizar Shamaseen

ch5 IT Infrastructure and Emerging Technologies TechnologiesReview Summary 1. What is IT base and what atomic number 18 its components? IT substructure is the sh ared technology resources that provide the platform for the firms specific information governance applications. IT base entangles hardware, software, 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 ca-ca out era, and the cloud and mobile reason era. Moores right deals with the exponential function in crease in bear upon nance and diminish in the cost of computer technology, stating that either 18 months the author of microprocessors duplicate and the price of computing locomote in half. The Law of Mass Digital Storage deals with the exponential strike 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 every 15 months. Metcalfes Law helps shows that a meshworks value to participants grows exponentially as the network takes on more members. Also driving exploding computer use is the quick decline in costs of communication 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 winning place on a mobile digital platform. football field computing involves connecting geographically remote computers into a angiotensin converting enzyme netwo rk to create a computational grid that comb! ines the computing power of all the computers on the...If you want to get a luxuriant essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay