I am getting an embroidery machine in a couple of months, so I was starting to read up on threads and needles. And I found the link below on the quilt bug website which is really informational. It also has information for hand piecing, hand quilting, embroidery, and just about everything else.

http://quiltbug.com/articles/thread-theory.htm

Informative link for sure ...Thanks for sharing ...

Boy, is that great information! Wonderful link - thanks for posting it!