Lesson 1.2: The History and Evolution of Blockchain

Objective: Learn about the origin and evolution of blockchain technology.

Content:

The History of Blockchain:
- Bitcoin: Introduced by an anonymous entity known as Satoshi Nakamoto in 2008. It was the first successful implementation of blockchain technology.
- Ethereum: Proposed by Vitalik Buterin in 2013 and launched in 2015, introducing smart contracts.
- Key Milestones and Developments:
  - 2008: Bitcoin whitepaper published.
  - 2009: Bitcoin network launched.
  - 2015: Ethereum network launched.
  - Subsequent advancements like DeFi, NFTs, and various blockchain forks and improvements.

Practical Task: Create a timeline of blockchain development and significant events.

Example Timeline: