Explore a comprehensive physics seminar lecture that delves into the 50-year evolution of lattice gauge theories, presented by O.A. Borysenko at the Bogolyubov Institute for Theoretical Physics. Learn about the fascinating journey from confinement to quantum gravity, and the computational advancement from CRAY-1 to ExaScale and quantum computing. Delivered in a hybrid offline/online format for students, postgraduates, and researchers, this first part of the theoretical physics seminar provides deep insights into the fundamental developments in lattice gauge theories over the past five decades.