(but they are these days more and more used around the globe) The common characteristic of all input devices is that they encode or convert information of various types into data that can enter a further processing phase performed by the computer system. Output devices decode the data into information that can be easily understood by people, which are ultimately the users of a computer. This way, the computer system

This represents a shift in corporate strategy. The company for most of its existence operated as a niche player, essentially utilizing a differentiated focus strategy. The current strategy, however, has been to downplay the exclusivity it long sought to cultivate and focus on a broad differentiation strategy instead (Burrows et al., 2007). Apple has continued in recent years with this strategy. The company has continued to release different iPhone version

Mobile Computing: A Disruptive Innovation Whose Time Has Come The pervasive adoption of mobile computing devices, combined with cloud computing and the quantum gains in application software are creating a globally diverse collaborative platform. These elements taken together are deliver an exceptionally fast and pervasive level of disruptive innovation across all sociocultural and technology sectors (Bernoff, Li, 2008). The impact of this disruptive innovation is so significant that IT departments have

Mobile Apps for Capturing Geolocation and Customer Data As progress towards truly ubiquitous or pervasive computing continues to be made, some of the more important emerging technologies that will facilitate this goal are so-called "apps," which are being engineered for a seemingly endless array of utilitarian as well as educational and entertainment purposes. To identify the current state of these technologies, this paper provides an assessment of the effectiveness and

The user, of course, sees a virtual service (appearing like the data is stored in certain icon), the actual storage could be anywhere, and could vary from day-to-day. This is an advantage to the overall efficiency of the system because storage resources can then be allocated rather than static (Smith, Computing Beyond the Firewall, 2010). Cloud services are any web-based application -- from calendars and contact applications to word processing,

Security An institution of higher learning is one of the most vulnerable places to cyber-attacks available to hackers due to the number of units operating, lackadaisical security measures and the ability of hackers to hide in plain sight. The fact that these are vulnerable systems and individuals has made it a top priority of most institutions to ensure that the people who attend the school at least have a policy