"Tomorrow was today" was born from the research carried out for the metadATA exhibition, held in commemoration of the 20 years of existence of Alta Tecnología Andina (ATA). After this exhibition, it became necessary to find a way to fix, at least provisionally, this memory, which functions as a compendium of what is produced in the field of video creation and the electronic arts. The publication contains texts by José-Carlos Mariátegui, Jorge Villacorta, Max Hernández, Angie Bonino, Mauricio Delfin, Lydia Haustein (Germany), Sandra Lischi (Italy), among others; all of them, researchers and participants in this story. Necessary tool for a panoramic understanding of the local evolution of technology and the arts and how they have impacted the configuration of the dissemination, discussion and reflection on political, social and economic issues that have impacted us in recent years in the country. Ideal for visual artists, social scientists, arts and technology researchers, arts students, teachers, art historians, cultural managers, digital art curators and anyone interested in having an informed vision about video art and electronic art in Peru.