https://ablognotlimited.com/articles/tag/feed+aggregators/index.html
Feed Aggregators ~ A Blog Not Limited
Online repository for Emily P. Lewis' thoughts on web design, web standards, semantics and whatever else.
feed aggregatorsbloglimited
https://blog.tedroche.com/2006/12/22/microsoft-claims-a-patent-on-reading-rss-and-generating-it-in-a-new-format-wheres-the-beef/
Microsoft claims patent on feed aggregators? | Ted Roche's weblog
feed aggregatorsmicrosoftclaimspatentted
https://decafbad.com/blog/2003/11/26/polling-and-urgency/
Varied feed polling times versus item urgency in aggregators - 0xDECAFBAD
variedfeedpollingtimesversus