E-Commerce

Duration: 9 min

This video lesson is available to enrolled students.

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Inside: a video lesson and guided study material.

Module outline

  1. Paper - 1 | Unit - 1 | Teaching Aptitude: Nature, Objectives & Characteristics of Teaching, Learners & Learning Process, शिक्षण को प्रभावित करने वाले कारक / Factors Affecting Teaching, शिक्षण विधियाँ / Methods of Teaching, Teaching-Learning Aids & ICT Integration, मूल्यांकन प्रणाली / Evaluation Systems, शिक्षण की अवधारणा एवं उद्देश्य / Concept and Objectives of Teaching, शिक्षण के स्तर / Levels of Teaching, शिक्षार्थी की विशेषताएँ / Learner's Characteristics, अधिगम: प्रकृति एवं सिद्धांत / Learning: Nature and Theories, संज्ञान, स्मृति एवं अधिसंज्ञान / Cognition, Memory and Metacognition, प्रभावी शिक्षण एवं शिक्षक / Effective Teaching and the Teacher, अनुदेशनात्मक उद्देश्य एवं पाठ नियोजन / Instructional Objectives and Lesson Planning, ऑफ़लाइन एवं ऑनलाइन शिक्षण विधियाँ / Offline and Online Teaching Methods, शिक्षण सहायक प्रणाली / Teaching Support System
  2. Paper - 1 | Unit - 2 | Research Aptitude: Introduction to Research, Validity & Reliability, Research Paradigms & Types of Research, अनुसंधान के चरण / Steps of Research, Research Ethics, Writing & Publication, अनुसंधान: अर्थ, लक्षण व वैज्ञानिक विधि / Research: Meaning, Features and Scientific Method, अनुसंधान के प्रतिमान एवं उपागम / Research Paradigms and Approaches, अनुसंधान के प्रकार / Types of Research, चर एवं मापन / Variables and Measurement, अनुसंधान की विधियाँ / Methods of Research, प्रतिचयन / Sampling, आँकड़ा संग्रह के उपकरण एवं विधियाँ / Tools and Methods of Data Collection, आँकड़ा विश्लेषण एवं शोध सांख्यिकी / Data Analysis and Statistics in Research, शोध-प्रबंध एवं लेख लेखन / Thesis and Article Writing, अनुसंधान में ICT का अनुप्रयोग / Application of ICT in Research, शोध नैतिकता / Research Ethics
  3. Paper - 1 | Unit - 3 | Comprehension: Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), प्रत्यक्ष बोध / Literal Comprehension, गद्यांश में शब्दावली और भाषा / Vocabulary and Language in Context, निष्कर्षात्मक बोध / Inferential Comprehension, आलोचनात्मक बोध / Critical Comprehension
  4. Paper - 1 | Unit - 4 | Communication: Communication Basics, Language and Semiotics, संचार के प्रकार एवं स्तर / Types and Levels of Communication, संचार के मॉडल एवं सिद्धांत / Models and Theories of Communication, Mass Communication, Mass Media, Journalism, General Knowledge and General Studies related to Communication, संचार: अर्थ, प्रकृति एवं प्रक्रिया / Communication: Meaning, Nature and Process, मौखिक एवं अमौखिक संचार / Verbal and Non-verbal Communication, संकेत विज्ञान एवं अर्थ / Semiotics and Meaning, प्रभावी संचार / Effective Communication, संचार की बाधाएँ / Barriers to Communication, कक्षा संचार / Classroom Communication, जनसंचार माध्यम: प्रकार एवं विकास / Mass Media: Types and Evolution, जनसंचार एवं समाज / Mass Media and Society, डिजिटल एवं नव माध्यम / Digital and New Media
  5. Paper - 1 | Unit - 5 | Mathematical Reasoning and Aptitude: Series (Number and Letter Series) (Numerical Relations and Reasoning), कूटलेखन-कूटवाचन / Coding-Decoding, संख्या पद्धति एवं सरलीकरण / Number System and Simplification, प्रतिशतता / Percentage, Ratio and Proportion (Ratios), साधारण एवं चक्रवृद्धि ब्याज / Simple and Compound Interest, चाल, समय एवं दूरी / Speed, Time and Distance, Powers and Exponents (Surds and Indices), लाभ, हानि एवं बट्टा / Profit, Loss and Discount, औसत / Averages, संबंध, दिशा एवं क्रम / Relationships, Directions and Ranking, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Verbal Analogy (Word Based Analogy), Divisibility Rules, व्यवस्था, पहेलियाँ, घड़ी एवं कैलेंडर / Arrangements, Puzzles, Clock and Calendar, Miscellaneous, समय एवं कार्य / Time and Work, बीजगणित एवं आयु / Algebra and Ages, क्रमचय, संचय एवं प्रायिकता / Permutation, Combination and Probability, Probability, अनुपात, समानुपात, साझेदारी एवं मिश्रण / Ratio, Proportion, Partnership and Mixtures, क्षेत्रमिति एवं ज्यामिति / Mensuration and Geometry, श्रेणी / Series
  6. Paper - 1 | Unit - 6 | Logical Reasoning: Syllogisms, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Venn Diagram, School Of Thoughts, Western Logic, युक्ति की संरचना / Structure of Arguments, पद, परिभाषा एवं भाषा के उपयोग / Terms, Definitions and Uses of Language, निरुपाधिक प्रतिज्ञप्तियाँ / Categorical Propositions, निरुपाधिक न्यायवाक्य / Categorical Syllogism, वेन आरेख / Venn Diagrams, निगमन, आगमन एवं सादृश्यता / Deduction, Induction and Analogy, तर्कदोष / Fallacies, भारतीय तर्कशास्त्र: प्रमाण / Indian Logic: Pramanas, अनुमान एवं व्याप्ति / Anumana and Vyapti, हेत्वाभास / Hetvabhasa
  7. Paper - 1 | Unit - 7 | Data Interpretation: आँकड़ा निर्वचन: तालिका / Data Interpretation: Tables, आँकड़े एवं आलेखीय निरूपण / Data and Graphical Representation
  8. Paper - 1 | Unit - 8 | Information and Communication Technology: ऑफिस अनुप्रयोग / Office Applications, Cyber Threats and Malware Attacks, Role of Internet and Web Services, Electronic Data Interchange and E-Commerce, Internet Fundamentals, Web Design & Development, Web Publishing & Hosting, Emerging Technologies, Terms & Abbreviations, Artificial Intelligence, Basics of COA, Introduction to OS, Introduction to CN, Data Communication, Net Layer: IP Addressing, Network Security, Number System, Number Representation, Society, Law & Ethics, Keyboard Shortcuts, Website, Browser & Services, कंप्यूटर की मूल बातें और हार्डवेयर / Computer Fundamentals and Hardware, मेमोरी, भंडारण और डेटा निरूपण / Memory, Storage and Data Representation, कंप्यूटर सॉफ्टवेयर / Computer Software, मल्टीमीडिया और फ़ाइल प्रारूप / Multimedia and File Formats, कंप्यूटर नेटवर्क / Computer Networks, इंटरनेट और वर्ल्ड वाइड वेब / Internet and World Wide Web, ई-मेल और ऑनलाइन संचार / Email and Online Communication, साइबर सुरक्षा / Cyber Security, डिजिटल नैतिकता, बौद्धिक संपदा और समाज / Digital Ethics, IPR and Society, क्लाउड और वितरित कंप्यूटिंग / Cloud and Distributed Computing, उभरती प्रौद्योगिकियाँ / Emerging Technologies, शिक्षा और शासन में ICT / ICT in Education and Governance
  9. Paper - 1 | Unit - 9 | People Development and Environment: Ecosystem, Biomes & Environmental Issues, विकास और पर्यावरण / Development and Environment, वायु प्रदूषण / Air Pollution, जल प्रदूषण और उपचार / Water Pollution and Treatment, प्राकृतिक संसाधन: वन, जल और मृदा / Natural Resources – Forests, Water and Soil, Noise Pollution and Waste Management, Natural Resources, Energy & Disaster Management, अंतर्राष्ट्रीय पर्यावरण समझौते / International Environmental Agreements, पारितंत्र और जैव विविधता / Ecosystems and Biodiversity, मानव और पर्यावरण की अंतःक्रिया / Human and Environment Interaction, ऊर्जा संसाधन / Energy Resources, ध्वनि प्रदूषण / Noise Pollution, अपशिष्ट प्रबंधन / Waste Management, पर्यावरणीय स्वास्थ्य और विषविज्ञान / Environmental Health and Toxicology, जलवायु परिवर्तन और वैश्विक पर्यावरणीय समस्याएँ / Climate Change and Global Environmental Issues, प्राकृतिक प्रकोप और आपदा प्रबंधन / Natural Hazards and Disaster Management, भारतीय पर्यावरण कानून और नीतियाँ / Indian Environmental Laws and Policies
  10. Paper - 1 | Unit - 10 | Higher Education System: प्राचीन भारत में शिक्षा / Education in Ancient India, Jainism & Buddhism, प्राचीन भारत के उच्च शिक्षा केंद्र / Ancient Centres of Higher Learning, Pre-Independence Commissions, Post-Independence Policy, Higher Education Structure & Accreditation, Universities & Learning Programmes, Types of Education & NEP 2020, औपनिवेशिक काल की शिक्षा नीतियाँ और आयोग / Colonial Education Policies and Commissions, औपनिवेशिक कॉलेज, विश्वविद्यालय व सुधारक / Colonial Colleges, Universities and Reformers, स्वतंत्र भारत में शिक्षा आयोग और नीतियाँ / Education Commissions and Policies after Independence, राष्ट्रीय शिक्षा नीति 2020 / National Education Policy 2020, उच्च शिक्षा संस्थानों के प्रकार / Types of Higher Education Institutions, अधिगम कार्यक्रम और अकादमिक क्रेडिट / Learning Programmes and Academic Credits, व्यावसायिक, तकनीकी और कौशल आधारित शिक्षा / Professional, Technical and Skill-Based Education, मूल्य शिक्षा और पर्यावरण शिक्षा / Value Education and Environmental Education, शासन, प्रशासन और वित्तपोषण / Governance, Administration and Financing, उच्च शिक्षा का नियमन, प्रत्यायन और रैंकिंग / Regulation, Accreditation and Ranking
  11. Live Classes: NTA UGC NET 2025 Live Class
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AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video provides a structured lecture on the fundamentals of E-commerce. It begins by defining E-commerce as the buying and selling of goods via the Internet, highlighting key advantages such as time savings, discounts for customers, and global market expansion for businesses. The lecture then systematically breaks down the various transaction models, including Business-to-Consumer (B2C), Business-to-Business (B2B), and Consumer-to-Consumer (C2C), providing concrete examples like online shoe retailers and eBay. The session progresses to cover less common models like Consumer-to-Business (C2B) and government-related models (B2G, G2B, G2C), concluding with a multiple-choice question to test understanding of B2B commerce types.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a slide titled 'What is E-Commerce?'. The text defines E-Commerce as 'Electronic commerce, which means buying or selling goods through the Internet.' The instructor highlights the biggest advantage as 'Time Savings' and notes that customers receive 'a lot of discounts on the products they want to buy.' From a business perspective, the slide explains that a businessman can 'expand the market all over the country but also all around the world' and does not need to put 'too much effort into Branding.' The instructor is visible in the top right corner, guiding the viewer through these foundational concepts.

  2. 2:00 – 5:00 02:00-05:00

    The lecture transitions to 'Types of E-commerce model'. The first model listed is '1. Business to Consumer (B2C)', defined as when a good or service is sold to an individual consumer by a business, with the example: 'we buy a pair of shoes from an online retailer.' The second is '2. Business to Business (B2B)', where a good or service is sold by a business to another business, exemplified by 'a software-as-a-service is sold by a business for other businesses to use.' The third is '3. Consumer to Consumer (C2C)', where a good is sold by a consumer to another consumer, such as 'we sell our old furniture on eBay to another consumer.' The instructor writes 'Paid' and 'Youtube' on the screen, likely discussing monetization, and later writes 'AWS -> Cloud -> Software' to illustrate B2B concepts.

  3. 5:00 – 9:16 05:00-09:16

    The presentation continues with additional models. '3. Consumer to Business (C2B)' is described as when a consumer's own products or services are sold to a business, with examples like an authority offering exposure to an online audience for a fee or 'a photographer licenses their photo for a business to use.' Next is '4. Business-to-government (B2G)', where businesses sell to government agencies through online portals. '5. Government-to-business (G2B)' involves government agencies selling to businesses. '6. Government-to-consumer (G2C)' involves government agencies providing services directly to consumers. The video concludes with a multiple-choice question: 'Two main types of Internet-based B2B commerce are (a) net marketplaces and private industrial networks...'

The video effectively moves from a broad definition of E-commerce to specific transactional models. It establishes that E-commerce is not just about buying and selling but involves significant advantages like time savings and global reach. The detailed breakdown of models (B2C, B2B, C2C, C2B, B2G, G2B, G2C) provides a comprehensive framework for understanding who is transacting with whom. The inclusion of real-world examples like eBay, online shoe retailers, and software-as-a-service helps ground the theoretical definitions. The final multiple-choice question reinforces the specific categorization of B2B commerce, ensuring students can distinguish between different types of business interactions in the digital economy.

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