
Bitcoin lectures being listened to by Naver and Kakao employees
dannyworld
You can gain a deeper understanding of Bitcoin.
Beginner
Blockchain, bitcoin
You can understand the concept of DeFi, known as decentralized finance, and get a quick overview of the flow of the entire cryptocurrency ecosystem.
79 learners
Level Beginner
Course period Unlimited

Reviews from Early Learners
5.0
korea2sydney
Systematic explanation makes it easy to understand^^
5.0
송지훈
It was easy to understand because you explained the vague world of Defi so well.
5.0
대니월드
Thank you for your hard work ^_^
Understand the basic concepts of DeFI.
You can understand the entire cryptocurrency market.
Understand the differences between Layer 1, Layer 2, and various cryptocurrency ecosystems.
Understanding DeFi
Understand the flow of the entire cryptocurrency ecosystem 🪙
DeFi
DeFi is a new concept in the cryptocurrency and blockchain technology fields, replacing banks and financial institutions with decentralized smart contracts. DeFi allows users to earn interest on their cryptocurrencies, access insurance, and more, without going through intermediaries like banks.
This course is designed for developers, planners, and investors who need an understanding of DeFi and the overall cryptocurrency market. Understanding the entire cryptocurrency ecosystem can be time-consuming, so we've designed it with easy-to-understand examples and explanations to help you gain a comprehensive understanding of the entire ecosystem in a short amount of time.
Because it requires financial knowledge, the course is designed to be easily understandable for the general public. After taking this course, you'll gain a comprehensive understanding of the DeFi and blockchain ecosystem.
💡 Just this one thing for sure!
In the DeFi and cryptocurrency ecosystem
Anyone who wants to start a career
Cryptocurrency investment
Ordinary people considering
In blockchain related companies
People who want to work
You can understand the basic concepts of DeFi.
You can understand representative DeFi ecosystems such as decentralized exchanges, deposits (loans), bridges, CDPs, and Liquid Staking.
Gain an understanding of the entire cryptocurrency ecosystem (Bitcoin ecosystem, Ethereum ecosystem, Layer 1 ecosystem, etc.)
Q. I don't have any basic knowledge of blockchain. Can I still take the course?
A basic understanding of Bitcoin and Ethereum will be helpful in this course. If you don't, I highly recommend taking my first lecture , "The Core Values of Bitcoin and Ethereum: Even Blockchain Experts Often Miss ."
Q. Can I become a DeFi developer by taking this course?
This isn't a course on development, but rather a course on fundamental development knowledge. It can be very helpful for learning the basic concepts before becoming a DeFi developer.
Q. Is this helpful for cryptocurrency investors?
Yes, having investment experience is even more helpful. You'll experience the process of organizing scattered knowledge into a single, unified whole.
[today]
- ICT Innovation Blockchain Lecture, hosted by the Ministry of Science and ICT
- Contributed educational content to the Upbit Investor Protection Center
- Columnist for the Korea Economic Daily
- YouTuber, Danny World (Cryptocurrency Research Institute)
- Blockchain advisory and consulting training
Blockchain Lecture History
2022
Delio Weekly Academy, 2023 Virtual Asset Market Outlook (Lecture)
Delio Academy, the fundamentals of virtual asset investment: learn it once and you'll understand the flow (8 hours)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Basic Course (160 hours)
Supreme Prosecutors' Office, Blockchain Basics Course (10 days - 70 hours)
- Namdo Academy Blockchain Basic Course (160 hours), hosted by the Ministry of Science and ICT
- Blockchain Project Course (160 hours) hosted by the Ministry of Science and ICT, Chonnam National University
- Blockchain Technology Training (Solidity Basic Grammar and Application) for IT Professionals at Woori Bank (Woori FIS) (6 days - 48 hours)
Blockchain business course for Kookmin Bank employees (3 days - 24 hours)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Basics Course (160 hours)
- Blockchain Intermediate Course (120 hours), hosted by the Ministry of Science and ICT, Advanced Information and Communication Convergence Industry Technology Institute
2021
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Education Instructor Training Course (160 hours)
Hanyang University ERICA Entrepreneurship Education Center Blockchain Basics Course (Concepts, Solidity Programming, DApp Planning and Implementation) (5 weeks)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Basics Course (80 hours)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Developer Basic Course (160 hours)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Project Course (Business Model) (160 hours)
2020
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Project Course (160 hours)
- Ministry of Science and ICT-hosted, Jeonnam ICT Innovation, Blockchain Basic Course (160 hours)
[Previous Experience]
- Blockchain columnist at tconomy.io
- Blockchain startup representative (travel app service)
- Eastsoft (AlYak S/W vaccine developer)
- Avaya (Nortel) CTI developer
- Development of multiple websites and operation of internet broadcasting stations
Who is this course right for?
People who want to become blockchain developers
Blockchain Planner and Startup CEO
For those considering investing in the cryptocurrency market
VCs Considering Blockchain Company Investments
6,083
Learners
90
Reviews
10
Answers
4.7
Rating
8
Courses
Since 2020, starting with blockchain lectures hosted by the Ministry of Science and ICT, I have been conducting foundational theory and hands-on practice sessions for the general public and professionals at various institutions and corporations, including the Supreme Prosecutors' Office, KB Kookmin Bank, and Woori Bank.
I am sharing the latest information and insights on the crypto ecosystem through Hankyung.com, BeOn Media, and Danny World's YouTube and Telegram channels.
[Current Work]
ICT Innovation Blockchain Lecture, hosted by the Ministry of Science and ICT (Refer to lecture history) https://kimsfamily.kr/page/Profile
Hankyung.com Columnist https://www.hankyung.com/thepen/lifeist/author/ezra.kdh
BeOn Media Columnist https://bit.ly/3rbGQ0T
Danny World (Crypto World) YouTube https://www.youtube.com/@dannyworld
Danny World (Crypto World) Telegram Information https://t.me/DannyCryptoWorld
Columnist https://bit.ly/3rbGQ0T Danny World (Crypto World) YouTube https://www.youtube.com/@dannyworld Danny World (Crypto World) Telegram Information https://t.me/DannyCryptoWorld
All
6 lectures ∙ (2hr 22min)
Course Materials:
All
6 reviews
5.0
6 reviews
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Average Rating 5.0
5
Systematic explanation makes it easy to understand^^
Thank you for your kind review.
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Average Rating 5.0
5
It was easy to understand because you explained the vague world of Defi so well.
Thank you for understanding Defi. Now it's time to put it into practice!! :)
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Average Rating 5.0
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Average Rating 5.0
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Average Rating 5.0
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