1. Every business needs to evaluate whether or not it makes sense to upgrade to new technologies - this is true of both ... software and hardware. Despite still being functional, an obsolete POS system is of little value to a restaurant. 
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3. Do you feel that foodservice organizations should continually upgrade or replace systems in order to keep abreast or changes in information technology? 
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5. Make a case in favor of or against this argument using at least 3 paragraphs. Be sure to include any links to information that you research.