http://elearningguild.com
The eLearning Guild is a Community of Practice for e-Learning design, development, and management professionals. The Guild offers members high-quality learning opportunities, networking services, resources, and publications.

http://www.e-learningcentre.co.uk
A major information resource about e-learning.

http://en.wikipedia.org/wiki/Learning_management_system
A Wikipedia page about LMS.

http://en.wikipedia.org/wiki/Elearning
A detailed Wikipedia page about E-learning.

http://en.wikipedia.org/wiki/SCORM
A detailed Wikipedia page about SCORM.

http://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.html
A detailed article about Web 2.0 - Design Patterns and Business Models for the Next Generation of Software.

http://www.rssboard.org/rss-specification
RSS 2.0 is a Web content syndication format. Its name is an acronym for Really Simple Syndication.

http://wikipedia.org/
Wikipedia, the free encyclopedia that anyone can edit.

http://www.opensource.org
Open Source Initiative (OSI) is a non-profit corporation dedicated to managing and promoting the Open Source Definition for the good of the community, specifically through the OSI Certified Open Source Software certification mark and program.

http://del.icio.us
del.icio.us is a collection of favorites - yours and everyone else's.

http://www.podcast.net
Podcasting is the method of distributing multimedia files, such as audio programs or music videos, over the Internet using either the RSS or Atom syndication formats for playback on mobile devices and personal computers.

http://www.feedburner.com
FeedBurner is the world's largest feed management provider. Their Web-based services, help bloggers, podcasters and commercial publishers promote, deliver and profit from their content on the Web.

http://wordpress.com
WordPress.com is an easy and powerful way to start blogging.