RSS:

• About RSS:
  • RSStocracy.com: Become an RSS master.
  • Why RSS Newsfeed Aggregation Can Save You Time and Money: TechSoup article
  • All About RSS: Comprehensive article
• RSS Aggregation Tools:
  • Bloglines: Popular web-based RSS tool
  • FeedDemon: desktop reader for Windows
  • NetNewsWire: desktop reader for Mac
  • NetVibes: web-based tool for sharing aggregated collections
• Other tools:
  • FeedDigest: Republish feeds on your website
  • Easy Ways to Publish Your Own RSS Feeds

Tagging:

•  About Tagging:
  • Thirteen Tips for Effective Tagging: TechSoup article
• Tagging Tools:
  • del.icio.us: bookmarks
  • magnolia:  bookmarks
  • flickr: photos
  • YouTube: videos
  • Technorati: blog posts
• Bonus:
  • NPTech: Follow nptech resources brought to you by over 200 other individuals
  • NPTech Pipes: Search the nptech space via an experimental interface from NTEN

Microformats:

• About Microformats:
  • Why Microformats: An excellent resource
  •  Microformats Primer: A good basic article introducing Microformats
  • The Big Picture on Microformats
  • Microformats.org: the official site. Not for the faint-hearted.
• Related (somewhat geeky) Tools:
  • Greasemonkey: a Firefox extension that allows you to interact with a variety of web-based information
  • Tails Extension: with greasemonkey helps yout to interact with microformats on the web
  • Greasemonkey: definition from wikipedia
  • hCard Creator: easily mark up your contact information to be in a microformat
  • hCalendar Creator: easily mark up event information to be in a microformat