== Week 3 - Sep 19 ==

=== This Week ===

** The fwk4gps framework, its branches, and component architecture

** Singleton class as an alternative to global variables

** Including interfaces rather than class declarations to minimize header file dependencies

** Use the Direct3D COM object to interrogate the hardware for the installed options

** Messaging, the main application window and event iteration

** Housekeeping during loss and restoration of focus