introduction to modern information systems
DESCRIPTION
Topic 1. Introduction to Modern Information Systems. Text Materials Chapter 1 – The Information Age in Which You Live. Quotes. “I think there is a world market for maybe five computers.”. “There is no reason for any individual to have a computer in his home.”. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/1.jpg)
Introduction to Modern Information Systems
Topic 1
Text MaterialsChapter 1 – The Information Age in Which You Live
![Page 2: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/2.jpg)
Quotes
“I think there is a world market for maybe five computers.”
“There is no reason for any individual to have a computer in his home.”
“Make your own products obsolete.Otherwise somebody else will do it.”
![Page 4: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/4.jpg)
![Page 5: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/5.jpg)
![Page 6: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/6.jpg)
Creativity Exercises
![Page 7: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/7.jpg)
The Value Chain
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Upstream Downstream
• The set of integrated internal processes that combine to deliver value to customers.
![Page 8: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/8.jpg)
The Supply Chain
• A set of business processes that allow multiple independent entities (suppliers, manufacturers, retailers, and so on) to function as one “virtual” organization.
Upstream Downstream
![Page 9: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/9.jpg)
The Big Picture
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
Inboundlogistics
Productionprocesses
Outboundlogistics
Sales andmarketing
Customerservice
Information technology infrastructure
![Page 10: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/10.jpg)
IT Adoption – Why?
• Reduce Costs
• Improve Efficiency
• Improve Decision Making
• Innovate
• Gain Competitive Advantage
• Survival
YourCompany
Suppliers Customers
Value Chain
Supply Chain
http://newyork.yankees.mlb.com/nyy/ticketing/seating_pricing.jsp
![Page 11: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/11.jpg)
![Page 12: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/12.jpg)
![Page 13: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/13.jpg)
![Page 14: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/14.jpg)
![Page 15: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/15.jpg)
Huge Investments are Being Made
• $3+ trillion estimated in 2009 (WW)
• a lot in consulting and services
![Page 16: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/16.jpg)
The gross domestic product (GDP) or gross domestic income (GDI) is a basic measure of a country's economic performance and is the market value of all final goods and services made within the borders of a country in a year . It is a fundamental measurement of production and is very often positively correlated with the standard of living, [1] though its use as a stand-in for measuring progress in increasing the standard of living has come under increasing criticism and many countries are actively exploring alternative measures.[2] [3] GDP can be defined in three ways, all of which are conceptually identical. First, it is equal to the total expenditures for all final goods and services produced within the country in a stipulated period of time (usually a 365-day year). Second, it is equal to the sum of the value added at every stage of production (the intermediate stages) by all the industries within a country, plus taxes less subsidies on products, in the period. Third, it is equal to the sum of the income generated by production in the country in the period—that is, compensation of employees, taxes on production and imports less subsidies, and gross operating surplus (or profits).[4][5]
![Page 17: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/17.jpg)
2009 WW IT Spent $3T2009 WW IT Spent $3T
![Page 18: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/18.jpg)
![Page 19: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/19.jpg)
![Page 20: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/20.jpg)
![Page 21: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/21.jpg)
Some Ramifications
• Major growth for package movement organizations.• Wireless growth.• Purchasing moving to the Internet.• Newspaper readership decline. Blog readership rise.• Internet advertising growth.• Growth of digital information storage.• Changes in jobs and careers.
![Page 22: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/22.jpg)
Example - Walmart
Sales per square foot
Retail Average
Target
Walmart
![Page 23: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/23.jpg)
Example – JC Penny and TAL Apparel
![Page 24: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/24.jpg)
An Information System is . . .
a (hopefully) interrelated set of components that collect, process, store, and distribute information to support decision making and control in an organization.
![Page 25: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/25.jpg)
Data and Information
![Page 26: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/26.jpg)
System Software and Application Software
Preprogrammed instructions that control and coordinate the computer hardware components in an information system.
Computer Hardware
System Software
Application Software
User
Windows, ZOS, Linux,Oracle RDBMS, Unix
Excel, SAP, CRM, O/E, Web Browser
![Page 27: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/27.jpg)
Some Common Browsers
![Page 28: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/28.jpg)
Some Common Browsers
![Page 29: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/29.jpg)
Some Common Browsers
Marketshare.hitslink.com
![Page 30: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/30.jpg)
The Mainframe Era
1940’s-1950’s 1960’s
Vacuum Tube Computer• Big• Government, DOD• Universities• Research• Hot• Unreliable
Transistor Computer• Bell Labs• Made large-scale modern computing practical• Small, reliable
![Page 31: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/31.jpg)
The PC Era
1976• PC (served individual)• Apple 1 (April 1st)• Easy to use, out of the box• Apple was the PC industry leader• General purpose device
1981• IBM PC• MS-DOS• Intel Processor• Open Spec’s
1984• Apple Macintosh• Windows/GUI• Easy to use• Everything integrated• Elegant design• Proprietary
![Page 32: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/32.jpg)
The PC Era
1985+•
![Page 33: Introduction to Modern Information Systems](https://reader038.vdocuments.us/reader038/viewer/2022102516/56812d76550346895d928bbb/html5/thumbnails/33.jpg)
The Internet Era
1993+•