  We discuss the measurement of the $WWV$ ($V=\gamma,\, Z$) gauge boson
couplings in present and future collider experiments. The major goals of such
experiments will be the confirmation of the Standard Model (SM) predictions and
the search for signals of new physics. The present limits on these couplings
from Tevatron and LEP2 experiments as well as the expectations from future
hadron and lepton collider experiments are summarized. We also study the impact
of initial state radiation on the sensitivity limits which can be achieved at
the NLC and a $\mu^+\mu^-$ collider.
