  An increasingly large amount of quality fixed-target data on heavy-quark
production at fixed-target energies is appearing. This data can provide
information across a range of physics topics. The topics vary from
investigations of QCD predictions to the understanding of the structure of
hadrons. Recent results on neutrino, photon, and hadron production of charm and
beauty will be reviewed in this context. The greatest insight will come from
combining multiple measurements as they relate to the physics topics, and by
ensuring that the parameters used in models are consistent with all the
measurements. We have not yet really entered the time when this has been done
for fixed-target measurements.
