IPFS is a peer-to-peer network and protocol designed to create a decentralized system for storing and sharing files, websites, applications, and data. It's often used in conjunction with blockchain technology to store and distribute content in a decentralized manner. This term is used by developers working on decentralized storage solutions and content distribution. To excel in using IPFS, one should understand content-addressed storage, be familiar with IPFS APIs and tools, and know how to integrate IPFS with other web3 technologies for decentralized data storage and retrieval.