  We discuss the experimental issues confronting measurements of the Virtual
Compton Scattering (VCS) reaction ep->ep gamma with electron beam energies 6-30
GeV. We specifically address the kinematics of Deeply Virtual Compton
Scattering (Deep Inelastic Scattering, with coincident detection of the
exclusive real photon nearly parallel to the virtual photon direction) and
large transverse momentum VCS (High energy VCS of arbitrary Q**2, and the
recoil proton emitted with high momentum transverse to the virtual photon
direction). We discuss the experimental equipment necessary for these
measurements. For the DVCS, we emphasize the importance of the
Bethe-Heitler-Compton interference terms that can be measured with the
electron-positron (beam charge) asymmetry, and the electron beam helicity
asymmetry.
