# 1.2 Blockchain Technology Basics

- [1.2.1. How Blockchain Works](/1.2-blockchain-technology-basics/1.2.1.-how-blockchain-works.md)
- [1.2.2. Smart Contracts](/1.2-blockchain-technology-basics/1.2.2.-smart-contracts.md)
- [1.2.3 Blockchain Real World Applications](/1.2-blockchain-technology-basics/1.2.3-blockchain-real-world-applications.md)