W3C in the news: "Mastodon—and the pros and cons of moving beyond Big Tech gatekeepers " "the headliner at the heart of The Fediverse, is the ActivityPub standard of the W3C, which specifies how actors on the network are defined and interact" https://arstechnica.com/gadgets/2023/01/mastodon-highlights-pros-and-cons-of-moving-beyond-big-tech-gatekeepers/