2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149368String-bit models are both an efficient way of organizing string perturbation theory, and a possible non-perturbative composite description of string theory. This is a summary of ideas and results of string-bit and superstring-bit models, as presented in the Strings '96 conference.References added. 15 pages, Latex + 15 postscript figuresHigh Energy Physics - Theorytext