Introduction to Blockchain Technology

Blockchain technology is revolutionizing industries by creating a secure, transparent, and decentralized way of recording transactions and sharing data across networks. Whether you're in finance, insurance, logistics, or IT, understanding blockchain is becoming essential to staying competitive and innovative.
This beginner-friendly course offers a comprehensive overview of blockchain fundamentals—ideal for aspiring professionals looking to build a solid foundation before diving into more advanced topics like blockchain development, smart contract programming, or enterprise implementations.
You’ll explore key concepts such as what blockchain is, how it differs from Bitcoin, and the role of cryptocurrencies in decentralized systems. We’ll also introduce major platforms like Ethereum, tools such as MetaMask, and the functionality of blockchain explorers. You’ll gain insight into smart contracts, how Blockchain-as-a-Service (BaaS) works, and what it means to use wallets like Bitcoin or Litecoin for digital transactions.
With clear explanations, real-world examples, and whiteboard-style demos, this course is designed to demystify the technology and show its practical applications across industries.
By the end, you’ll understand the building blocks of blockchain and be prepared to pursue deeper learning paths in blockchain development, crypto assets, or decentralized applications.