What Makes Usenet Headers Useful?

Headers in Usenet are the metadata attached to every article posted. They carry details like the article’s title, sender, and date, which are used to catalog and search articles within newsgroups.

This makes it possible for newsreaders and Indexers to scan through large volumes of activity without needing full access to each article’s body. UsenetServer supports fast header access, which helps users find what they need across thousands of newsgroups.