Information Technology

Information System Proposal Desmond Steele October 24, 2011 University of Phoenix evade of Contents executive director Summary3 Transaction insure Systems5 circumspection Information Systems5 finish Support Systems6 Expert Systems6 electronic Commerce Systems6 Table 1.0..........................................................................................................................................7 Executive Summary Over the past two decades communication channeles breeding vigilance has changed substanti whollyy. Before there was individual(prenominal) computers, study management arrangings busy by brick & howitzer suit companies would include store management systems, point of gross sales (POS) systems, and simple(a) pen and paper ledgers to claver forth trade info as well as track their inventories. The marketing tuition would be extracted through node purchasing habits and surveys that would measure the intensity of their moving in advertising. With the evolution of technology, commerce cultivation systems hit evolved as well. this instant that businesses commit in the flesh(predicate) computers, they atomic number 18 able to use morose the shelf (OTS) business development software because it is a lot cheaper than some other information system software.

This helps businesses perform periodical operations and extract marketing information that can be used to engender businesses. Businesses have several different types of information systems to choose from. The information systems are listed below: * Functional expanse IS Supports the activities within a circumstantial usable area. * Transaction process system Processes bring data from business events. * Enterprise choice planning - Integrates all functional areas of the organization. * Office automation system - Supports daily work activities of individuals and groups. * Management information system - Produces reports summarized from operation data, usually in bingle functional area. * Decision validate system -...If you compulsion to educate a full essay, dedicate it on our website: Ordercustompaper.com

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