ITEC 1301 Chapter Notes - Chapter 1: Enterprise Resource Planning, Mobile Commerce, Application Software
29 Aug 2016
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Info system: set of interrelated components that collect, manipulate, store, and disseminate data and info and give feedback to meet objective o o. Feedback can improve customer service or increase profits. Info is collection of data processed so has additional value beyond value of individual facts o o. Type of info depends on relationships from data. Value of info linked to how help make decisions. What is an info system? o o o o. Tech infrastructure includes hard and software, databases, people, and procedures used to process data into info o o o o o o. Allow people to exchange info and work on projects. Network based on web tech that allows selected outsiders to access resources in intranet. Most common are designed for electronic and mobile commerce. Involves any business transaction executed electronically between two. Electronic business (e-business: perform all business-related tasks and functions (i. e. accounting) Enterprise systems: process daily transactions, transaction processing systems.
