62) What is the difference between Motif and mwm?

Answer:  mwm is a window manager. Motif itself is made up of four parts: a
User-Interface Guideline, an API toolkit of `C' routines which helps in the
building of applications which conform to the Guideline, the window manager
mwm, and a language UIL which is designed to ease user interface development.
In general mwm will run an application built with any X-windows API, and in
general an application built using the Motif toolkit will run under any window
manager.