Acrylic Tips 
Acrylic painting tips brought to you by ARTtalk-The Free monthly art materials and supplies newsletter for the visual artist.
http://www.arttalk.com/acrylics/acrylics.htmArmchair Paint Classes.
Online classes to improve your art skills. Free tips and newsletter.
http://www.armchairpaintclasses.com/
Cowdisley Technical Forum
Free online advanced painting lessons for students and teachers from the Cowdisley Education Group by three practicing professional painters.
http://www.geocities.com/~jlhagan/advanced/
Hand Painted Lettering
Online art course with step by step instructions and on screen videos on how to master hand painted lettering.
http://www.learn2paintsigns.com/
Painting - Materials and Methods
Part of the a section of a notebook of references and resources.
http://www.noteaccess.com/MATERIALS/Painting.htm
Flower Portfolio
Offers subscription for monthly video flower painting lessons.
http://www.flowerportfolio.com/
