Information Technology

Information System Proposal Desmond Steele October 24, 2011 University of Phoenix Table of circumscribe executive Summary3 Transaction treat Systems5 Management Information Systems5 decision Support Systems6 Expert Systems6 electronic Commerce Systems6 Table 1.0..........................................................................................................................................7 Executive Summary Over the past two decades communication channeles instruction counselling has changed substanti whollyy. Before there was personal computers, study management systems employed by brick & mortar suit companies would accept wareho hire management systems, point of sales (POS) systems, and simple(a) pen and composition ledgers to c any forth marketing training as sanitary as track their inventories. The marketing information would be uttered with customer purchasing habits and surveys that would measure the effectiveness of their busin ess advertising. With the exploitation of technology, business information systems have evolved as well. this instant that businesses use personal computers, they are able to use morose the ledge (OTS) business information software because it is much cheaper than some 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 spec ific functional area. * Transaction pro! cessing system Processes pose data from business events. * Enterprise resource planning - Integrates all functional areas of the organization. * Office automation system - Supports daily model activities of individuals and groups. * Management information system - Produces reports summarized from transaction data, usually in one functional area. * Decision support system -...If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay