Information Technology

Information System Proposal Desmond Steele October 24, 2011 University of Phoenix Table of contents decision maker Summary3 Transaction treat Systems5 Management Information Systems5 end Support Systems6 Expert Systems6 electronic Commerce Systems6 Table 1.0..........................................................................................................................................7 Executive Summary Over the past two decades communication channeles teaching steering has changed substanti whollyy. Before there was personal computers, study management systems employed by brick & mortar suit companies would accommodate wareho rehearse management systems, point of sales (POS) systems, and simple(a) pen and typography ledgers to c exclusively forth marketing randomness as come up as track their inventories. The marketing information would be quoteed through customer purchasing habits and surveys that would measure the effectiveness of their business advertising. With the growing of technology, business information systems have evolved as well. this instant that businesses use personal computers, they are able to use morose the shelf (OTS) business information software because it is much cheaper than some other information system software. This helps businesses perform day-to-day operations and extract marketing information that can be used to sire businesses. Businesses have several different types of information systems to choose from. The information systems are listed below: * Functional area IS Supports the activities within a specific functional area. * Transaction processing system Processes diddle data from business events. * Enterprise resource planning - Integrates all functional areas of the organization. * Office automation system - Supports daily fix activities of individuals and groups. * Management information system - Produces reports summarized from transac tion data, usually in one functional area. ! * Decision support system -...If you destiny to get a full essay, order it on our website: BestEssayCheap.com

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