  We consider two questions in string ``phenomenology.''
  First, are there any generic string predictions? Second, are there any
general lessons which string theory suggests for thinking about low energy
models, particularly in the framework of supersymmetry? Among the topics we
consider are the squark and slepton spectrum, flavor symmetries, discrete
symmetries including $CP$, and Peccei-Quinn symmetries. We also note that in
some cases, discrete symmetries can be used to constrain the form of
supersymmetry breaking.
