Computer and Points Received - 1212 Words

------------------------------------------------- Top of Form Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the Details section below. | Date Taken: | 2/3/2013 | Time Spent: | 1 h , 35 min , 26 secs | Points Received: | 134 / 150 (89.3%) | | Question Type: | # Of Questions: | # Correct: | Multiple Choice | 5 | 4 | Essay | 4 | N/A | | | Grade Details - All Questions | 1. | Question : | (TCO A) Cloud computing | | | Student Answer: | | is the same as e-commerce. | | | | reduces the size of IT organizations. | | | | increases business costs. | | | | requires special software,†¦show more content†¦| | | Student Answer: | | As mobile devices become less expensive and continue to evolve in terms of their features, they will become immersed in our professional and social media. The globalization of work has transformed the workplace into a transparent landscape with less reliance on physical location and more emphasis on the context of the task and the technologiesused to get work done. The popularization of mobile technologies has made it easier to navigate this landscape to accomplish work in everyday contexts. | | Instructor Explanation: | Mobile devices: The majority of individuals now carry with them devices that in the past were the purview of IT. Whether it is smart phones such as iPhone, Blackberry, Android, and Windows P hone 7, or tablet devices such as iPad and Google OS or Windows based devices, individuals have the power of a desktop in their hands. Given existing technologies, users can perform most of their standard business responsibilities using these devices and the applications available on them. Whether it be customer, product/service, or financial transactions, sitting at your desk with a computer is no longer required. Legacy IT organizations struggle with this new direction, and issues of control and change persist. Social Media: Businesses now incorporate social media as part of their base business plans. Almost all businesses have Facebook, Twitter, LinkedIn, and Google+Show MoreRelated OSI Model Essay1484 Words   |  6 Pages by telephone, writing or any other method that both can agree on. The OSI (Open Systems Interconnect) model attempts to define and standardize these key communication characteristics for computer networks. It does so by breaking communication between computers into seven specific layers. Each layer performs specific tasks relative to achieving communication. 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