Zipper Installation Shortcut
How To Get Perfect Tension - Tutorial for resetting your tension on your sewing machine
Tip for sewing vinyl (oilcloth?)
How to keep people from "borrowing" your good scissors. GENIUS!
Positively Splendid: A Guide to Basic Appliqué - Such a great tutorial!
Machine Quilting Tutorial
Anyone Can Quilt: Machine Quilting Tutorial
Tutorials for different types of sewing machine feet.
Finishing Ends of Zipper (Tutorial) - very neat finish. Works well for bags.
This site has quilter calculators to help calculate yardage for borders, size side and corner setting triangles, backing, binding.