Dapp tutorial 01 step by step guide : [ Ссылка ]
Creating your own DAPP (decentralized app) tutorial. In this video you well get some introduction on atra.io platform, where we will be creating DAPP. Beginners in DAPP can watch and learn at their own pace. Call it blockchain app or blockchain dapp, it's your choice.
Decentralized applications (dApps) are applications that run on a P2P network of computers rather than a single computer.
A DApp has its backend code running on a decentralized peer-to-peer network. Contrast this with an app where the backend code is running on centralized servers.
A DApp can have frontend code and user interfaces written in any language (just like an app) that can make calls to its backend. Furthermore, its frontend can be hosted on decentralized storage
