https://coindemo.io/ is a web based application that demonstrates visually how blockchain technology works. The blockchain is a type of database that powers the crypto currency world. It is a shared, immutable ledger that facilitates the process of recording transactions and tracking assets in a business network.
Coin Demo has a living blockchain, a peer-to-peer network, and a user tour to visually guide users through how the blockchain works via their web application. Go check it out to get a deeper understanding of how blockchain technology works.