Introduction to Peer to Peer (P2P), decentralised Filesystems. 
A blockchain filesystem is a protocol that enables the storage and sharing of data in a decentralized manner through a network. The files are divided into smaller pieces, often encrypted by the client, and stored across the network of nodes. Unlike traditional file storage systems that use a centralized client-server architecture, a blockchain filesystem distributes information across a network of nodes. Depending on the specific blockchain filesystem, each network node typically maintains a copy of the file.

Popular Blockchain Filesystems