The formation, structure and evolution of protoplanetary discs is considered.
The formation of giant planets within the environment of these models is also
discussed.Comment: 22 pages, LaTeX (including 6 figures), uses paspconf.sty, epsf.sty
and rotate.sty, to be published in Proceedings of the EC Summer School on
'Astrophysical Discs', eds J. A. Sellwood and J. Goodman, ASP Conf. Serie