2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38352A summary is presented of the key strong-interaction measurements that could be made at a high-energy, high-luminosity e+e- collider8 pages latex; presented at LCWS99High Energy Physics - ExperimentQCD and gamma-gamma interactions at a high-energy linear e+e- collidertext