``Topcolor''; Invited talk presented at "Strongly Coupled Gauge Theories, 1996", Nagoya, Japan, Nov. 1996

We review a class of dynamical models in which top condensation occurs at the weak scale, giving rise to the large top quark mass and other phenomena. This typically requires a color embedding, $SU(3)_c \rightarrow SU(3)_1\times SU(3)_2$. These models imply many signatures addressable in near term experiments at colliders and in fixed target mode.