Today, large intermediaries establish trust in our economy and control the movement, storage, and allocation of money and assets. The status quo, however, is rife with inefficiencies. In this course, we’ll address the many challenges of the status quo and discuss how cryptoassets, smart contracts, new identity systems, and new financial business models can help overcome them. You’ll learn how blockchain technology empowers individuals, entrepreneurs, and businesses with the tools they need to help level the playing field and to participate in the value they create. By the end of this course, you’ll learn how and why transacting on the blockchain can help us bring about a future that is faster, fairer, and more distributed than the world we inhabit today.
Blockchain, Cryptoassets, and Decentralized Finance
This course is part of Blockchain Revolution in Financial Services Specialization
Instructors: Don Tapscott
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What you'll learn
Describe seven types of cryptoassets, and explain what it means to “tokenize” an asset
Explain what a smart contract is, as well as various applications of smart contracts
Explore the features of a distributed, self-sovereign identity system
Describe eight core functions of the financial services industry and explain how blockchain will disrupt each of these functions
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There are 4 modules in this course
Blockchain is the first native digital medium for value. Consequently, we are witnessing one of the largest transformations of wealth in human history—from paper-based analog assets to digital ones. In this module, students will learn about nine different kinds of cryptoassets, including cryptocurrencies, protocol tokens, non-fungible tokens (NFTs), stablecoins, securities tokens, governance tokens, exchange tokens, natural asset tokens, and central bank digital currencies (CBDCs).
What's included
14 videos12 readings4 assignments2 discussion prompts
In this module, you will learn what smart contracts are and how they work. We will discuss how blockchain-based smart contracts can enable individuals and organizations to reduce transaction costs, minimize the need for third-party intermediaries, and improve productivity, security, and privacy.
What's included
11 videos4 readings5 assignments2 discussion prompts
Accessing large, centralized systems such as email, health insurance, or a bank account requires the provision of various identifiers—for example, government-issued ID cards, self-selected passwords, or biometric data. However, identifier-based systems are problematic—both administratively and philosophically. In this module you will learn about five problems with identifier-based systems and explain how a distributed self-sovereign identity system, deployed on the blockchain, can resolve many of these issues.
What's included
9 videos3 readings3 assignments2 discussion prompts
There are countless opportunities for blockchain to disrupt or displace traditional centralized business models. In this module, we explore how blockchain technology can support “open networked enterprise” business models through the inclusion of native payment systems, reputation systems, uncensorable content, trustless transactions, smart contracts, and autonomous agents.
What's included
16 videos7 readings4 assignments1 discussion prompt
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Recommended if you're interested in Computer Security and Networks
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Pohang University of Science and Technology(POSTECH)
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