2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/167732I review the status of theoretical predictions for events containing a W or Z boson and jets, one or more of which may include heavy quarks. Special attention is paid to comparisons between different theoretical approaches and with the latest experimental data.Invited talk at the Hadron Collider Physics Symposium (HCP2008), Galena, Illinois, USA, May 27-31, 2008; 10 pages, LaTeXHigh Energy Physics - Phenomenologytext