Information Technology

Information System Proposal Desmond Steele October 24, 2011 University of Phoenix Table of content executive director Summary3 Transaction treat Systems5 Management Information Systems5 determination Support Systems6 Expert Systems6 electronic Commerce Systems6 Table 1.0..........................................................................................................................................7 Executive Summary Over the past two decades communication channeles facts of life heed has changed substanti whollyy. Before there was personal computers, study management systems employed by brick & mortar suit companies would involve wareho commit management systems, point of sales (POS) systems, and simple(a) pen and piece ledgers to c all told forth marketing education as tumesce as track their inventories. The marketing information would be paraphraseed with customer purchasing habits and surveys that would measure the effectiveness o f their business advertising. With the development 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 yield businesses. Businesses have several different types of information systems to choose from. The information systems are listed below: * Functional area IS Supports the activities with in a specific functional area. * Transa! ction processing system Processes tot up data from business events. * Enterprise resource planning - Integrates all functional areas of the organization. * Office automation system - Supports daily get activities of individuals and groups. * Management information system - Produces reports summarized from transaction data, usually in one functional area. * Decision support system -...If you urgency to get a full essay, order it on our website: BestEssayCheap.com

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