# Title & link Intro
1 Bitcoin If you thought that Bitcoin is just 1 lonely cryptocurrency, you are in for a surprise. Check out this mind-map to understand what Bitcoin really is. (23rd January, 2021)
2 Blockchain Consensus Mindmap of some of the popular Blockchain Consensus Mechanisms. (21st January, 2021)
3 Crypto Ecosystem The crypto ecosystem comprises currencies, derivatives, CBDCs, products & services, and protocols. (08th May, 2021)
4 Decentralized Finance (DeFi) Decentralized Finance (DeFi) is an umbrella term for financial applications powered by public blockchains. Learn more about DeFi with this mindmap. (23rd April, 2021)
5 Ethereum Ethereum is not a blockchain. It's not a cryptocurrency either. It's actually a protocol (a set of rules or procedures). (28th April, 2021)
6 Future Money Mindmap on the 9 types of Money - Contraband Money, Corporate Money, Diplomatic Money, Environmental Money, Individual Money, Intrinsic Money, Math Money, Political Money, Synthetic Money (11th February, 2021)
7 HyFi Blockchain Hybrid Finance (HyFi) Blockchain is a public blockchain operated by verified entities having zero transaction fees, high transaction speeds, and 100% KYC & AML compliance. (09th April, 2021)
8 Public Blockchains Mindmap of 30 public blockchains based on their consensus mechanisms. (07th April, 2021)