2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/171732During the last few years there has been a renaissance in charm and charmonium spectroscopy with higher precision measurements at the $ψ^{'}$ and $ψ(3770)$ coming from BESII and CLEOc and many new discoveries coming from B-factories. In this paper, I review some new results on "classical" charmonium and $e^+ e^- \to$ hadrons using B-factory Initial State Radiation and two photon events.Invited talk at ICHEP08; 10 pages and 10 figuresHigh Energy Physics - Experimenttext