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The application service provider model can realize economies of scale in managing hardware, software, and personnel resources, but this new concept also introduces uncertainty as it redistributes… (More)
Although virtual reality (VR) technology has been available since the 1970’s, it is becoming increasingly sophisticated and cost effective. Architecture, education, medicine, electronic commerce,… (More)
One weak spot is all it takes to open secured digital doors and online accounts causing untold damage and consequences.
Existing pedagogies assume old technologies-pencils, blackboards and books. Newer technologies have fundamentally changed the cognitive cost of accessing information and the cognitive cost of… (More)
An issue facing the manager of a small business is the use of cloud computing to meet the information technology IT needs of the firm. These businesses typically have limited in-house IT capabilities… (More)
Structured modeling is critical to the design, development, and implementation of many systems including computer software, business processes, and data networks. Since the creation of structured… (More)
Dramatic changes in technology and how it affects people demand that we rethink how we teach and conduct research in the information and communication sciences. Technology is changing in kind rather… (More)