The feeds of the sites are Atom. Example: Feed of the tutorials tag in stackoverflow
How to get an RSS Feed?
Twitter for example provides both versions:
Meta Stack Exchange is a question and answer site for meta-discussion of the Stack Exchange family of Q&A websites. It only takes a minute to sign up.
Sign up to join this communityThe feeds of the sites are Atom. Example: Feed of the tutorials tag in stackoverflow
How to get an RSS Feed?
Twitter for example provides both versions: