A very special thanks goes to Cherie Lashway for her invaluable aid in the early development of PhysicsNet. Many of the more humorous parts of the problems grew out of her suggestions. In addition to checking the physics for technical errors, she also had the monumental task of trying to correct my West Texas English. For that I will forever be grateful.

I am also grateful for the financial support from Western Washington University, the Physics Department, the Bureau of Faculty Research, and especially Dean Peter Elich of the College of Art and Sciences.

Brad Snowder and Huw Upshall have both contributed work that has become part of the site. Their ideas and suggestions have been very useful in the continual development of PhysicsNet.

Thanks go to Paul Allen for the excellent job he did in the development of the Thermal and E&M sections of website - a major task which he accomplished almost single-handedly.

I am also extremely grateful to NWACC (Northwest Academic Computing Consortium) for their financial support in the development of the latter half of the website.