E-Commerce
UNIT-I: Introduction to E-Commerce
The Scope of Electronic Commerce, Definition of Electronic Commerce, Electronic E-commerce and the Trade Cycle, Electronic Markets, Electronic Data Interchange, Internet Commerce, E-Commerce in Perspective.
UNIT-II: Business-to-Business Electronic Commerce
Characteristics of B2B EC, Models of B2B EC, Procurement Management Using the Buyer’s Internal Marketplace, Just in Time Delivery, Other B2B Models, Auctions and Services from Traditional to Internet Based EDI, Integration with Back-end Information Systems, The Role of Software Agents for B2B EC, Electronic marketing in B2B, Solutions of B2B EC, Managerial Issues, Electronic Data Interchange (EDI), EDI: The Nuts and Bolts, EDI & Business.
UNIT-III: Internet and Extranet
Automotive Network Exchange, The Largest Extranet, Architecture of the Internet, Intranet and Extranet, Intranet software, Applications of Intranets, Intranet Application Case Studies, Considerations in Intranet Deployment, The Extranets, The structures of Extranets, Extranet products & services, Applications of Extranets, Business Models of Extranet Applications, Managerial Issues.
UNIT-IV: Public Policy and Legal Issues
EC-Related Legal Incidents, Legal Incidents, Ethical & Other Public Policy Issues, Protecting Privacy, Protecting Intellectual Property, Free speech, Internet Indecency & Censorship, Taxation & Encryption Policies, Other Legal Issues: Contracts, Gambling & More, Consumer & Seller Protection In EC.
UNIT-V: Infrastructure for E-Commerce
It takes more than Technology, A Network Of Networks, Internet Protocols, Web-Based Client/Server, Internet Security, Selling on the Web, Chatting on the Web, Multimedia Delivery, Analyzing Web Visits, Managerial Issues.

UNIT-I: Introduction to E-Commerce & Business Strategy

1. The Scope of Electronic Commerce

Electronic Commerce (E-Commerce) refers to the buying and selling of goods and services using the internet. It covers various models like B2B, B2C, C2C, and C2B.

2. Definition of E-Commerce

E-Commerce is defined as any commercial transaction conducted electronically over the internet.

  Example:
  Amazon, Flipkart - B2C Models
  Alibaba - B2B Marketplace
        

3. E-Commerce and the Trade Cycle

Trade Cycle in E-Commerce includes the following stages:

4. Electronic Markets

Electronic markets facilitate online exchange of goods and services through digital platforms.

5. Electronic Data Interchange (EDI)

EDI is a system that allows the exchange of business documents between organizations electronically in a standard format.

  Example:
  Purchase orders, invoices, shipping documents
        

6. Internet Commerce

Internet Commerce involves the use of the internet to carry out E-Commerce transactions. It includes secure payment gateways, online catalogs, and real-time inventory management.

7. E-Commerce in Perspective

E-Commerce is not limited to online shopping; it includes digital marketing, CRM, ERP integration, mobile commerce, and more.

8. Business Strategy in an Electronic Age

Business strategy adapts in the E-age by embracing online operations, reducing cost, and enhancing reach. Strategic planning involves IT alignment, market analysis, and risk management.

9. Porter’s Value Chain Model

This model helps analyze a company's activities and identify where value can be added through E-Commerce.

  Primary Activities:
   - Inbound Logistics
   - Operations
   - Outbound Logistics
   - Marketing and Sales
   - Services
        

10. Competitive Strategies and Models

  Porter's Five Forces:
  - Threat of new entrants
  - Bargaining power of suppliers
  - Bargaining power of buyers
  - Threat of substitutes
  - Industry rivalry
        

11. Strategy Formulation & Implementation

Strategy planning involves analyzing business goals, IT capability, and execution through digital tools and platforms.

12. E-Commerce Implementation and Evaluation

Successful E-Commerce implementation needs infrastructure setup, payment systems, logistics, and constant evaluation using KPIs like conversion rate, bounce rate, and customer feedback.

UNIT-II: Business-to-Business Electronic Commerce (B2B EC)

1. Characteristics of B2B EC

2. Models of B2B EC

3. Procurement Management Using Buyer’s Internal Marketplace

Companies create internal systems for employees to buy from approved vendors efficiently.

4. Just-In-Time (JIT) Delivery

JIT ensures goods arrive exactly when needed, reducing storage costs and increasing efficiency.

5. Other B2B Models and Auctions

Models include one-to-many, many-to-one, and many-to-many auctions with features like bidding and negotiation.

6. From Traditional to Internet-Based EDI

EDI evolved from VANs to Internet-based solutions with XML, reducing cost and increasing compatibility.

7. Integration with Back-End Information Systems

ERP and CRM integration helps synchronize data and improve business operations.

8. Role of Software Agents

Software agents assist in automated negotiation, order tracking, and dynamic pricing.

9. Electronic Marketing in B2B

Involves SEO, email campaigns, webinars, and digital catalogs targeted at other businesses.

10. Solutions for B2B EC

11. Managerial Issues

Include selecting partners, managing IT infrastructure, ensuring cybersecurity, and measuring ROI.

12. EDI: Nuts and Bolts

Components include standards (X12, EDIFACT), translation software, communication protocols, and document formats.

13. EDI and Business

EDI increases efficiency, reduces manual errors, and improves data accuracy in transactions.

  Example:
  Walmart uses EDI for inventory updates and purchase orders with suppliers.
        

UNIT-III: Electronic Payment Systems

1. Electronic Payment Systems (EPS)

EPS facilitate financial transactions over electronic systems. They are crucial for E-Commerce operations.

2. Types of Payment Systems

3. Electronic Fund Transfer (EFT)

EFT allows transfer of money from one bank account to another electronically, using systems like NEFT, RTGS.

4. Debit and Credit Card Transactions

Payment gateways authenticate, authorize, and process transactions securely via card networks like Visa/Mastercard.

5. Mobile and Online Wallets

Wallets store payment info securely, enabling fast checkouts and peer-to-peer transactions.

6. Smart Cards

Plastic cards embedded with chips used for secure, contactless transactions.

  Example:
  Metro Travel Cards, Prepaid Meal Cards
        

7. E-Money and Digital Cash

Represents money exchanged electronically. It is anonymous and untraceable in certain implementations.

8. Security Issues in Electronic Payment Systems

9. Risk Management

Involves identifying and mitigating fraud risks using firewalls, tokenization, AI monitoring systems.

10. Design of EPS

Focuses on secure architecture, real-time processing, and integration with banking infrastructure.

11. Protocols for Electronic Payments

12. Legal and Regulatory Issues

Compliance with PCI-DSS, RBI guidelines, and KYC/AML laws is mandatory for EPS providers.

UNIT-IV: Electronic Commerce Applications and Web Security

1. EC Applications in Manufacturing

Automated inventory, supply chain management, and real-time data sharing improve efficiency.

2. EC Applications in Retail and Wholesale

Online shopping, digital catalogs, order tracking, and CRM enhance B2C and B2B transactions.

3. EC Applications in Service Sector

Online banking, insurance, education, and consulting via web-based platforms for better reach.

4. EC in Banking

Includes net banking, mobile banking, ATMs, UPI, and chatbot-based customer services.

5. EC in Education

MOOCs, e-learning platforms, LMS (Learning Management Systems), and virtual classrooms.

6. EC in Entertainment

OTT platforms, digital music stores, and live-streaming services providing digital media content.

7. Web Security

Protects online assets through firewalls, SSL certificates, antivirus, intrusion detection, etc.

8. Threats to Web Security

9. Encryption and Decryption

Encryption secures data by converting it into unreadable form, while decryption restores original data.

  Example:
  Plaintext: Hello
  Encrypted (Caesar Cipher +3): Khoor
        

10. Digital Signature

Ensures authenticity and integrity of electronic documents using private key encryption.

11. Firewall

Monitors and controls incoming/outgoing network traffic to prevent unauthorized access.

12. Secure Sockets Layer (SSL)

Provides encrypted link between web server and browser for safe data transmission.

13. Secure Electronic Transaction (SET)

Standard protocol to ensure secure credit card transactions in EC platforms.

14. Web Security Protocols

UNIT-V: E-Commerce Strategy and Legal Issues

1. E-Commerce Strategy

Strategic planning involves goals, business models, competitive analysis, and alignment with technology.

2. Strategic Methods for Developing EC

3. Implementation Issues

4. EC Evaluation and Metrics

Performance is measured using KPIs like traffic, conversion rate, ROI, average order value, bounce rate.

5. Legal, Ethical, and Tax Issues

Important for compliance and trust. Includes intellectual property, consumer protection, and taxation.

6. Legal Framework of EC

In India, IT Act 2000 governs EC transactions. Covers digital signatures, cyber crimes, and data protection.

7. Cyber Laws

Regulations to prevent cyber crimes, ensure security, and protect privacy. Includes penalties and legal procedures.

8. Intellectual Property Rights (IPR)

Protects creations of the mind like inventions, literary and artistic works, symbols, and designs.

9. Domain Names and Disputes

ICANN manages domain names. Disputes resolved via UDRP (Uniform Domain-Name Dispute-Resolution Policy).

10. E-Commerce Taxation

GST in India applies to online goods and services. Sellers must comply with invoicing, registration, and filing rules.