Consider how computer hardware, operating systems and applications impact the IT professional. Provide your thoughts about how the computing environment contributes to an individual's success or failure on the job. Use personal experiences if available. Specify which computer resource(s) you believe to be the most important (processor, memory, display, expansion slots, etc.) and explain why. Be sure to comment about the impacts of mobile devices.Share your thoughts about how you would choose between purchasing a desktop, laptop, notebook or mobile device. Identify criteria that you would use to choose one of these platforms.