Quick introduction http://www.i-violins.com/How_to_Play_the_Violin.html

Beautiful introduction http://www.pohutukawa.com/orchestra/violin/

Portal on musical pedagogy http://www.musicalonline.com/pedagogy.htm

Korean violin masters http://www.violinstory.com/eng/main-e.htm

A complete online guide http://www.violinonline.com/violinbasics.htm