This page will help you find the type of flight simulation training information that you're interested in.
Basics of Flight and Flight Lessons This page contains lesssons and information related to the basics or flight, such as aerodymanics and the theory of flight, as well as the basics of cockpit controls. The lessons also includes flight lessons, from engine runup, thru taxi, takeoff and landing, and of course everything inbetween including stalls, turns, and aerobatics.
Navigation and Charts All you wanted to know about navigation and the plethora of aviation charts can be found here. There are a myrid of helpful sites packed with interesting navigation lessons in easy-to-understand laymans terms, plus advanced lessons. Articles here also cover charts and their use.
Combat Specific A few air combat web sites provide informative, and sometimes captivating, information on air combat simulations, including defensive and offensive flying.
Tweaking, Creating and Setups This is a bit of a miscellaneous section, covering scenery and aircraft design, as well as hints and tricks for setting up your flight sim for optimum performance.
Procedures The Airmans Information Manual and the Communications Procedures are "real life" procedures that make simulation flying more "as real as it gets". Also found in this section are aircraft specifications and checklists.