Yoga Finder
Website: http://www.yogafinder.com/
Remarks: Find a yoga class anywhere in the world.

Yoga.com
Website: http://www.yoga.com/
Remarks: An online community and a single source for users to access information, trends, capable instructors, and the latest products around yoga and general wellness/fitness.

Yoga Journal
Website: http://www.yogajournal.com/
Remarks: Probably the best yoga magazine around. Lots of online articles, pictures and references.

Sanskrit Names
Website: http://www.expressionsofspirit.com/yoga/sanskrit-names.htm
Remarks: Understanding Sanskrit names for yoga postures.

Ashtanga Yoga Video Library
Website: http://www.itsyoga.com/ashtangayogavideos.html
Remarks: Watch amazing yoga video clips online.

Asana Index
Website: http://www.yogadancer.com/Asanas.shtml
Remarks: An extensive online library of yoga asana pictures and variations.

Yoga Postures Step-By-Step
Website: http://www.santosha.com/asanas/
Remarks: An online resource for the practice of yoga postures.

Yoga Activities In Singapore
Website: http://asia.groups.yahoo.com/group/yogainsg/
Remarks: Singapore yoga mailing list hosted at Yahoo! groups.

Yoga Culture
Website: http://asia.groups.yahoo.com/group/yogaculture/
Remarks: Singapore yoga mailing list hosted at Yahoo! groups.