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Web3 Academy Masterclass: Web3 Essentials (Udemy.com)

Complete Beginners Guide for Web3: How The Blockchain Works, dApps, NFTs, DAOs, DeFi, How To Use Wallets, Web3 Slang etc

Created by: Web3 Surf

Last updated October 2024

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What you will learn

  • You will learn how to explain the evolution from Web 1.0 to Web 3.0 and how cryptocurrencies are the latest evolution of money through key milestones.
  • You will understand how blockchain works and its various use cases, including decentralization and transparency.
  • You will learn how to use Web3 tools like smart contracts, wallets, NFTs, dApps, DeFi, and DAOs through practical exercises.
  • You will understand and use Web3 slang and terminology in context, such as "rugging" and "on-chain FUD," in discussions.
  • You will know how to describe smart contracts and decentralized applications (dApps) and their significance in the Web3 ecosystem.
  • You will know how to explain decentralized finance (DeFi) and decentralized autonomous organizations (DAOs) and their applications.

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.3 out of 5higher than 20% of them
  • Reviews50#1,112 of 1,183 by number of reviews
  • Length3.4 hoursshorter than 67% of them
  • Last updatedOctober 2024earlier than 61% of them

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Course Description

Welcome to the Web3 Essentials course - part of the Web3 Academy Masterclass program!

Join your instructor, Aljoša Makević, in the program designed to give you a solid foundation in the world of Web3 and blockchain technology. Whether you're a professional looking to stay ahead in your industry, an entrepreneur eager to explore innovative solutions, or simply curious about the future of the internet, this course is for you.

Throughout this course, you will:

  • Understand the evolution of the web from Web1.0 to Web3.0, and the revolutionary impact of blockchain technology.

  • Learn the fundamental principles of blockchain, including decentralization, transparency, and immutability.

  • Explore key components of the Web3 ecosystem, such as cryptocurrencies, smart contracts, decentralized applications (dApps), and decentralized finance (DeFi).

  • Gain hands-on experience creating and managing various types of blockchain wallets.

  • Delve into the mechanics of smart contracts, their applications, and the importance of security and efficiency in writing and deploying them.

  • Discover how gas fees work, how they are calculated, and their role in transaction processing and network sustainability.

  • Explore the different layers of blockchain technology, from Layer 0 to Layer 3, and understand their roles and interactions.

  • Understand the role of oracles in blockchain and what makes a reliable oracle.

  • Learn about the evolution of money and the fundamentals of DeFi, including the differences between DEX and CEX, fungible tokens, and DeFi services.

  • Discover the world of NFTs and some of their use cases.

  • Get to know what Decentralized Autonomous Organizations aka. DAOs are, and all about their types and functions.

  • Gain insights into the anatomy of dApps.

  • Familiarize yourself with common Web3 slang terms.

By the end of this course, you will have a comprehensive understanding of the Web3 landscape, empowering you to navigate and leverage this emerging technology confidently.

Join us on this exciting journey into the future of the internet!

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Instructor Details

Web3 Surf

Web3 Academy is a cornerstone of the Web3 Surf brand. Our mission is to provide top-tier education in blockchain technology.

Our courses are taught by industry experts, and cover variety of topics like: Essentials to Web3 and Blockchain, Web3 Marketing, Solidity Development, Rust Development, Essentials of Zero Knowledge Proofs. Join us and be part of the Web3 revolution, where learning meets passion and expertise.

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Reviews

4.3

50 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Idika Ikenga Iro on 12/1/2025

It was really encouraging and I gained alot. Thank you so much for the Instructor.

By Franz Scheichl on 11/24/2025

Gut und logisch erklärt. Vieles wusste ich schon aber die spezifische Erklärung hilft alles im größerem Kontext zu Verstehen

By Ayomide Alabi on 8/20/2025

Yes it was a good match for me and i understand a lot and i think it will help me more on my web development journey and i hope i can learn more on how to build wallet and blockchain completely

By Ajah Christian on 8/13/2025

The lecture is broken down and easy to understand

By Jiazhen Chen on 7/4/2025

more slide is good, content is perfect but keep speaking on screen makes people hard to concentrate and make everything dry

By Abiola A on 4/29/2025

Boring explanation with no texts

By Sven Eriksson on 4/17/2025

would prefer some more pages with text that illustrate what is explained

By Udemy User on 3/1/2025

Yes. I'm enjoying this very much. He is a good instructor. He is a little bit difficult to understand sometimes.

By Goran Planinac on 12/25/2024

a lot of info:)

By Borokinni Isiaq Olatunde on 8/12/2025

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Read all 50 reviews on Udemy

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Quality Score

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Overall Score : 86 / 100