  In this paper I review the calculations (and partially simulations and
theoretical studies) that have been made and published during the last two to
three years focusing on the electroweak symmetry breaking sector and the Higgs
boson(s) within the Standard Model and models beyond the Standard Model (BSM)
at or relevant for either the International Linear Collider (ILC) or the
Compact Linear Collider (CLIC), commonly abbreviated as Linear Collider (LC).
