Programas de edición de presentaciones By Olivia Gómez 1987 Microsft Power Point https://www.ivoox.com/subir-nuestras-presentaciones-power-point-a-la-audios-mp3_rf_35567517_1.html 2002 Open Office Impress https://www.youtube.com/watch?v=gy0GSR81pSg 2012 Google Presentaciones https://www.youtube.com/watch?v=T8Fs-zkIX3I