Gesamtlänge aller Episoden: 62 days 9 hours 37 minutes
Cryptocurrency speculation has pulled in a large population of people who do not know what they are investing in. If you hear about an investment of $1000 turning into $1M, it’s tempting to get sucked in yourself. For most of these everyday people,
In the finance industry, many people have a computer on their desk called a Bloomberg terminal. A Bloomberg terminal contains news, stock prices, communication tools, and other features that make it worth a high subscription price.
Most applications today run on a cloud provider like AWS. They are built with a framework like Ruby on Rails. They use a set of APIs like Stripe and Twilio for middleware services. This is the era of “web 2.0.” With decentralized systems,
Decentralized applications can be built on the Ethereum blockchain. Just as the Bitcoin blockchain is a distributed, append-only ledger of financial transaction history, Ethereum is a distributed, append-only ledger of computational transaction history...
Decentralized applications might someday offer alternatives to modern monopolies. Uber, Airbnb, Facebook, Amazon—all of these services could be recreated on a decentralized stack of technologies like Ethereum, IPFS, and Golem.
For a decade, Bitcoin’s proof-of-work system has run without disruption. In a proof-of-work scheme, Bitcoin miners compete to solve a cryptographic puzzle associated with a block of transactions. Every ten minutes,
Humans organize into groups. There are lots of group types: religions, corporations, national governments, state governments, citizenries, clubs, musical bands. Every group has governance. Governance defines the rules, and the ways that rules change.
Smart contracts are programs that run on the Ethereum blockchain. A smart contract developer pays Ether to deploy the contract. When a contract is deployed, every full node on the Ethereum blockchain has a copy of the contract code in that node’s addre...
Joseph Bonneau is co-author of Bitcoin and Cryptocurrency Technologies, a popular textbook. At NYU, he works as an assistant professor exploring cryptography and security. His YouTube lessons teaching Bitcoin have hundreds of thousands of views.
Farms have lots of data. A corn farmer needs to monitor the chemical composition of soil. A soybean farmer needs to track crop yield. A chicken farmer needs to count the number of eggs produced. If this data is captured,