MCS 2020 Study Guide - Midterm Guide: Query Optimization, Optical Fiber, Frenemy

• School: University of Guelph
• Department: Marketing and Consumer Studies
• Course: MCS 2020
• Professor: Nicole Mc Callum

Document Summary

Save money a. b. c: be more profitable. Protecting the security of the system & its data. Learning how to employ the system to accomplish your goals a: backing up data c. d. Programming the system: how does it differ from is? a. b. c. d. e. It refers to methods, invention, standards & products while is is a system of hardware, software, data, procedures & people that produces information. Cell-phone a: wireless mouse, hard drive d. e. Instant messaging: mis can be defined as. It focuses on the hardware, software & _________ components of an is. ________ is (are) often the most important part of is. Information & data: what is an information system. Computer hardware & software: an is is a group of components that interact to produce information b. c. d. e. Information gathering application: worth it"s cost refers to information a. b. c. d. e. That has appropriate relationship between its cost & value.