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Bootcamp-2024
  • Intro
  • 1. Blockchain & Wallet Fundamentals
    • Blockchain Introduction
    • State Machines
    • Cryptography
    • Distributed Networks
    • Game Theory
    • What is Web3
    • MetaMask Wallet Installation
    • Transferring Tokens with MetaMask
  • 2. Smart Contract & Solidity Fundamentals
    • Using Remix
    • Create, compile and publish your first smart contract
    • Interact with already published smart contracts
    • Blockchain Explorer
    • Verify source code on Etherscan
  • 3. Oracles, ERC20 & Chainlink Data Feeds
    • Oracles
    • Create & Deploy ERC20
    • Data Feeds
  • 4. Cross-Chain Tokens With Chainlink CCIP
    • Setting up MetaMask
    • Getting USDC Testnet Tokens
    • Create Smart Contract In Remix
    • Compile and Deploy
    • Approve USDC
    • Send LINK to your Contract
    • Send USDC from Fuji to Sepolia
    • USDC on Sepolia
  • 5. Mentoring Session
  • 6. NFTs & Chainlink Automation
    • NFT Basics
    • Dynamic NFTs
    • Creating an NFT Smart Contract
    • Deploying Your Dynamic NFTs
  • 7. Chainlink CCIP & Cross-Chain NFT dApps
    • Create and deploy CCIP NFT Contracts
    • Mint on Source Chain
    • Fund Contract
    • Mint On Sepolia From Fuji
    • Mint from Destination 2 - Base Sepolia
  • 8. Random Numbers with Chainlink VRF
    • Introduction to Chainlink VRF
    • Hands On Game Using VRF
  • 9. Off-Chain Data with Chainlink Functions
    • Chainlink Functions Playground
    • Setting up MetaMask
    • Remix
    • Functions Subscription
    • Creating The Functions Consumer Contract
    • Sending a Request from Remix
    • City Weather and Examples
    • City Weather on Chainlink Functions
  • 10. Connecting the 🌏 with Chainlink
  • Glossary
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  • Web 1.0
  • Web 2.0
  • Web 3.0
  1. 1. Blockchain & Wallet Fundamentals

What is Web3

The core vision of crypto and Web3 is the development of a native digital economy open to all. Underpinned by blockchains, smart contracts, and oracles, Web3 promises a world in which processes are ex

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Last updated 1 year ago

Web 1.0

The original design of the internet as we know it. The general workflow of the web was that servers would provide content to individuals consuming content in their browsing session.

Web 2.0

Web 2.0 (also known as participative (or participatory) web and social web) refers to that emphasize , , and (i.e., compatibility with other products, systems, and devices) for .

Web 3.0

Web3 (also known as Web 3.0) is a marketing term for uses of the which incorporate concepts such as , , and token-based economics, all of which existed on the web prior to the term being created. Some technologists and journalists have contrasted it with , wherein they say data and content are centralized in a small group of companies sometimes referred to as "". The term "Web3" was coined in 2014 by co-founder , and the idea gained interest in 2021 from enthusiasts, large technology companies, and firms. The concepts of Web3 were first represented in 2013.

[1]
[2]
[3]
World Wide Web
decentralization
blockchain technologies
[4]
Web 2.0
Big Tech
[5]
Ethereum
Gavin Wood
cryptocurrency
venture capital
[5]
[6]
[7]
[8]
[1]
[2]
websites
user-generated content
ease of use
participatory culture
interoperability
end users
LogoWeb3Wikipedia
Wikipedia Definition of Web3
LogoWeb 2.0Wikipedia
Web2 Description