A combination of computer science and commerce which has a large effect on our lives..

1. Kalyani Govt. Engg. College
E-commerce
Presented by…
1.Sougata Mahata (79)
2.Sourav Dey (80)
3.Sourav Pal(81)
4.Subhadeep Rakshit(82)
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2. Outline
 What is Commerce
 Brief History of E-commerce
 Types of Commerce
 The DIGITAL phenomenon
 Looking at e-commerce from different perspectives
 Different types of e-commerce
 Examples of the types of e-commerce
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3. Outline-contd.
 Some e-commerce scenarios
 Advantages of e-commerce
 Future of E-commerce in India
 Transformation of a Compartmentalized
Organization into Integrated Organization
 Three-tier Technical Model
 Architecture of Web-based E-commerce System
 Discussion
 Reference
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4. What is Commerce
 According to Dictionary.com
 Commerce is a division of trade or
production which deals with the exchange
of goods and services from producer to final
consumer
 It comprises the trading of something of
economic value such as goods, services,
information, or money between two or more
entities.
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Outline

5. Brief
History
Of
E-Commerce
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Outline

6.  1970s: Electronic Funds Transfer (EFT)
 Used by the banking industry to exchange account information
over secured networks
 Late 1970s and early 1980s: Electronic Data
Interchange (EDI) for e-commerce within
companies
 Used by businesses to transmit data from one business to
another
 1990s: the World Wide Web on the Internet
provides easy-to-use technology for information
publishing and dissemination
 Cheaper to do business (economies of scale)
 Enable diverse business activities (economies of scope
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Outline

7. Types of Commerce
Commerce
Electronic
Commerce
Physical or Traditional
Commerce
Internet
Commerce


Business
focused
e-
commerce
Consumer
focused
e-commerce
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Outline

8. Digital Phenomenon
 What do you think?
 What are the drivers of e-commerce?
Data networks
Intense competition
Globalization
Information age
Technologies
Automation
Low cost high quality products/services
DIGITAL
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Outline

9. E-commerce from different
perspectives
 Three layer models for e-commerce (e.g. Zwass’s
model).
 E-business: a wider perspective than e-commerce.
 E-commerce improves the value chain.
 E-commerce provides an effective tool for building,
managing and enhancing these relationships.
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Outline

10. Different types of E-Commerce
Business
(organization)
Customer
(individual)
Business
(organization)
Customer
(individual)
B2C
(e.g Amazon)
C2B
(e.g Priceline)
C2C
(e.g eBay)
B2B
(e.g TPN)
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Outline

11. Examples
 B2C: www.amazon.com
 C2C: www.eBay.com
 B2B: www.tpn.com
 C2B: www.priceline.com
Let’s visit these web sites in turn and discuss its
features.
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Outline

12. E-commerce scenarios
 Retailing
 Servicing
 Publishing
 Supply chain management
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Outline-contd

13. Advantages of e-commerce?
 To consumers (think about the consumer buying
process: search, evaluate and execute)
 To businesses (think about the common objective
of every business)
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Outline-contd

14. Future of E-commerce in India
 According to business world estimate near
about Sixty thousand new jobs will be
created for the internet world alone in the
next two years
 e-Commerce transactions are expected to
cross the Rs. 3500 crore milestone in 2010-
11, a jump of around 350 percent from the
2008-09 figure of Rs. 1000 crore
 eBay said that consumers were trading
goods worth almost three crore rupees
everyday, across the globe.
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Outline-contd

15. Transformation of a Compartmentalized
Organization into Integrated Organization
Management
Production
Department
Finance
Department
Marketing
Department
Personnel
Department
Managem
ent
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Outline-contd

16. Three-tier Technical Model
Client side Service system Backend system
Server side
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Outline-contd
Fig-1

17. Architecture of Web-based E-Commerce
System
Backend system
Firewall
Internet
Server side
Intranet
(Secure)
Web Server Application Server
Database
Service system
Client side
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Outline-contd Fig-2

18. Discussion
 How should different departments participate in an
e-commerce project?
 Management
 Marketing
 Production
 Finance
 Procurement
 Customer support
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Outline-contd

19. Reference
 www.wiki.org
 www.google.com
 www.academia.edu
 www.onlineebook.com
 www.readpdf.com
 www.sekhao.com
 www.knowhow.com
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Outline-contd

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