2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/48394I give an overview of phenomenological heavy quark results obtained in NRQCD on the lattice. In particular I discuss the bottomonium and the b-light hadron spectrum. I also review recent results on the decay constants f_B and f_B_s.7 pages, 5 figures, Talk at: `Fourth Workshop on Quantum Chromodynamics', The American University of Paris, Paris, France, 1-6 June '98. To appear in the proceedingsHigh Energy Physics - PhenomenologyHigh Energy Physics - Latticetext