Yahoo! News – Enthusiasts Call Web Feed Next Big Thing via Slashdot, and a bunch of other places.
One of the important points made by CmdrTaco and a few other places is that calling it RSS Feed seems unfriendly and very uber-techie, especially when it may not be RSS but RDF or Atom. Perhaps we should refer to them as News Feeds (cause they tell us that there is something new) or Web Feed, or Speed Feeds (CmdrTaco suggestion). This might be important for the ordinary user, whether for personal use or business use.