Think of it like torrents. You need tj search a site to get the magnet link (indexer) Then you need to connect to the dht network (provider). Then you need a download client (sabnzbd+). It’s not exactly the same, because both the provider and the indexed usually charge money to access
find a usenet provider (I use giganews), then find an indexer (nzbfinder.ws is public, but costs money), then install sabnzbd, then profit.
What is the difference between indexer and provider?
Think of it like torrents. You need tj search a site to get the magnet link (indexer) Then you need to connect to the dht network (provider). Then you need a download client (sabnzbd+). It’s not exactly the same, because both the provider and the indexed usually charge money to access