Decentralized database (Storage)
Various public chains realize this function, storing structured data
Decentralized file storage (Storage)
Store unstructured data, such as video; audio, ipfs and arweave can be implemented
Decentralized business logic services (CPU and memory)
Smart contracts can realize the back-end core business
theGragh can implement indexing
Chainlink can implement oracles
Decentralized CDN service
DCDN, a trading market for network bandwidth
Decentralized DNS
ENS can achieve
Decentralized hardware acceleration
GPU, TPU, NPU and other hardware acceleration