Cryptocurrency and Blockchain
Self-paced
None
Survey course on cryptocurrency and blockchain — how Bitcoin actually works, smart contracts, DeFi, NFTs, and the real use cases beyond hype.
What you will learn:
- Bitcoin and proof-of-work fundamentals
- Ethereum and smart contracts
- DeFi protocols and stablecoins
- Real-world blockchain applications
Who it is for: Anyone wanting to understand crypto without the speculation noise, developers exploring web3.
Honest take: Solid neutral introduction. Skip the get-rich-quick courses; this one teaches the tech.