MIT—BlockChain and Money
自己一直都很对区域链技术比较感兴趣,坚信它将来会大放光彩。
今天在油管上听MIT
的一位教授关于区域链和经济的一门课程。教授的名字是Gary Gensler
课程重点
两个重点问题
- What is blockchain technology and why might it be a catalyst for change for the financial sector
什么是区域链技术?
- What you as a student wish to learn from this course, 'Blockchain and Money'?
image作为学生的你们能够从这门课程中学到什么?
推荐书籍
image加密技术的发展历程
image imageM-PESA is like mobile cellular-enabled cash.And they were trading their minutes as a form of currency.
It`s a form of money that is kind of swapping mobile minutes.
区域链技术解决的核心问题
How to move value peer-to-peer without any trusted central intermediary.
区域链是点对点的电子现金交易系统,它不需要可信任的第三方交易系统
image-20200226171110200比特币的应用
比特币的第一次应用是在买披萨,很好的商业互联化的过程
image image什么是区域链
image image什么是区域链技术
Blockchain adds certain costs to the verification throgh this consensus protocol.
It lowers some other costs of verification that it does not rely on a centralized authority.
It is really a trade off of cost to verification.
image区域链出现之后,现在的经济或者金融体系需要面对的挑战:
image通过区域链技术能够解决的问题
image区域链普及过程中的四个难题
image总结
image-20200226175200328术语
-
blockchain:区域链
-
hash function:哈希函数
-
peer-to-peer:点对点
-
cryptography:密码学
-
cryptocurrencies:加密货币
-
encryption:加密
-
decryption:解密
-
fortification:防御工程
-
timestamped append-only log:带有时间戳的数据块
-
auditable database:可审核的数据库
-
asymmetric cryptograpy:非对称密码
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