Some general considerations on a future linear collider and selected topics
of two photon physics measurements which can be performed at such a collider
are presented. This review discusses the total photon-photon cross section, jet
cross sections, structure functions, charm production, the BFKL Pomeron,
W pair production, and Higgs production.Comment: 17 pages, 16 figures, Invited talk at the Workshop on photon
interactions and the photon structure, 10-13 September 1998, Lund, Schweden,
to appear in the Proceeding
