Resources to learn Blockchain Technology and it's applications.

• How to Collaborate
• Basics
• Introductory Courses
• Advance Courses
• Tutorials
• Articles and Blogs
• Books
• Frameworks, Libraries, and SDKs
• Communities
• Podcasts
• Talks

Just send a pull request or open an issue to send more useful links and I'll update the list.

1. Blockchain Glossary for Beginners
2. Blockchain 101: A Beginners Guide
3. But how does bitcoin actually work?
4. A Practical Introduction to Blockchain with Python
5. An Introduction to Ethereum

1. Basics of Cryptography from Coursera
2. Blockchain Fundamentals by Berkeley
3. Bitcoin and Cryptocurrencies by Berkeley
4. Blockchain Fundamentals
5. Blockchain Theory 101
6. Introduction to Cryptocurrencies and Blockchain

1. Blockchain A-Z™: Learn How To Build Your First Blockchain
2. Build a Blockchain and a Cryptocurrency from Scratch
3. Code Your Own Cryptocurrency on Ethereum
4. Blochain - Principles and Practices
5. Ethereum : Decentralized Application Design & Development
6. Blockchain for Business - An Introduction to Hyperledger Technologies

1. Build Your First Blockchain App Using Ethereum Smart Contracts and Solidity
2. IBM Blockchain 101: Quick-start guide for developers
3. Build Your Own Blockchain: A Python Tutorial
4. Learn Blockchains by Building One
5. Blockchain Developers Essentials
6. Official Ethereum Tutorial
7. Ethereum Development Walkthrough
8. Full Stack Hello World Voting Ethereum Dapp Tutorial
9. Learning Solidity Tutorials on Youtube
10. Beginners' Guide to Smart Contracts in Solidity
11. Create Your Own Ethereum Blockchain

1. Beginner’s Guide Series on Cryptoassets
2. Designing a Decentralized Profile dApp
3. Dangerous Solidity Hacks

1. Mastering Bitcoin
2. Solidity Programming Essentials

1. Truffle
2. OpenZeppelin

1. r/BlockChain
2. Ethereum subReddit
3. Ethereum/Solidity on Gitter
4. Ethereum Tutorials on Gitter
5. Ethereum/Web3.js on Gitter

1. Future Thinkers
2. Epicenter
3. The Let's Talk Bitcoin Network
4. Coin Mastery
5. Crypto Radio

1. TED Talk - The Blockchain Explained Simply
2. TED Talk - The Potential for Blockchain
3. TED Talk - How the Blockchain will Radically Transform the Economy
4. TED Talk - How the Blockchain is Changing Money and Business
5. TED Talk - We've Stopped Trusting Institutions and Started Trusting Strangers
6. An Intro to Crypto: Building Blocks