Each OverSite is the result of at least 5 hours of Web searching. In some cases, I tried to limit the resources to those created by professionals in the field, but in each case, I've culled the results of my searches so as to get the truly relevant pages.

• Human-Computer Interaction -- This subject deals with interface design for software (for Web-specific resources, see Web Usability below)

• Sport Psychology -- Elite athletes have been using mental training techniques for years to take them to the next level. Now even weekend warriors are making use of sport psychology principles.

• Web Usability -- Want to really make your Web site user-friendly? This page covers a variety of topics, from optimizing graphics and usability testing methods to style guides. The resources here have been written by professionals in the field, so they represent actual research rather than guesswork.

More to come . . .