What is Decentralized Finance (DeFi)?
Decentralized Finance (DeFi) is a financial system built on blockchain technology that enables financial transactions without the need for intermediaries like banks.

Through DeFi, you can:
🔹 Lend cryptocurrencies and earn interest
🔹 Borrow assets against collateral
🔹 Trade on decentralized platforms
🔹 Participate in liquidity pools

All of this is done through smart contracts that operate automatically without human intervention.
The most popular networks supporting DeFi: Ethereum, BNB Chain, Solana.

🟢 Advantages:
– Transparency
– Open access
– Reduced fees

🔴 Challenges:
– Security risks
– Market volatility
– Technical complexity for beginners

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✅ Summary:

DeFi opens the door to a more liberated financial system, but it requires awareness and understanding before use.

📌 Stay tuned for the next lesson: What is the difference between decentralized and centralized platforms?
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