@brady A dapp is an application like FEEDweave and a protocol is a way of accessing data, like http, https, ftp, ws. A protocol in context of arweave could be something like a community agreed way of defining a piece of data like how FEEDweave uses a protocol it made called social-app which has a set way of defining relationships between people, following and other apps like the social viewer I'm making can use that data