Below are the presentation and links mentioned in my visit to John Bailey’s GEO 493 class:

Screenshot of the slideshow

The Presentation Images
http://9scape.com/slpres/demo.html

A Few Destinations:
Orange:
http://slurl.com/secondlife/Orange%204/21/227/46
Vernian Sea (Airship Tower):
http://slurl.com/secondlife/Vernian%20Sea/204/65/106/
Sweden’s Virtual Embassy:
http://slurl.com/secondlife/swedish%20institute/70/212/30
GeoGlobe:
http://slurl.com/secondlife/Commonwealth%20Island/193/83/315
Sculptie Earth:
http://slurl.com/secondlife/Areumdeuli/111/121/214/
Top 20 List of Educational Locations in Second Life:
http://www.simteach.com/wiki/index.php?title=Top_20_Educational_Locations_in_Second_Life

Learn To Build and Script:
Torley’s Video Tutorials:
http://www.youtube.com/user/Torley
Linden Scripting Language (LSL) Wiki:
http://wiki.secondlife.com/wiki/LSL_Portal
Learn to Do Stuff in Second Life With Tutorials:
http://wiki.secondlife.com/wiki/Video_Tutorials

Links & Inspired Reading
The Congressional Committee Meeting on Virtual Worlds:
http://energycommerce.house.gov/cmte_mtgs/110-ti-hrg.040108.VirtualWorlds.shtml
Digital Urban Blog:
http://digitalurban.blogspot.com/
UgoTrade Blog:
http://www.ugotrade.com
Not Possible in Real Life Blog:
http://npirl.blogspot.com