Holo is a distributed cloud computing and storage platform based on Holo Chain technology. It is a bridge between Holo Chain and DApps, providing infrastructure services for decentralized applications developed based on Holo Chain, as well as providing rapid development tools, multi-language support, etc. Users can become host providers by purchasing Holo Port hardware or installing Holo clients on their computers or mobile phones, and share their idle computing and storage resources, while DApp developers can pay Holo Fuel to purchase computing and storage resources. The host provider will receive Holo Fuel as payment.