2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39847The ep HERA collider started operation in summer of 1992. This talk summarizes some of the highlights of physics results obtained since then and discusses their impact on our understanding of Quantum Chromodynamics (QCD).Talk presented at the 8th International Workshop on Deep-Inelastic Scattering, DIS2000, Liverpool, April 25-30, 2000. 16 pages, including 15 figuresHigh Energy Physics - Phenomenologytext