Abstract
Society is advancing and the technological impact on judicial practices, or on today's procedural development, must adapt to new technologies. Consequently, these characteristics have led computer forensic experts and lawyers to work hard on procedures, techniques and tools to obtain, protect, review, analyze and present evidence, or to consider the relationship between human behavior and the physical and virtual environment, which is becoming more complex every day, taking into account the wide world of interactivity. That is why the work of the lawyer Juan David Cardona Pérez, who has more than 16 years of professional experience in the practice of criminal law and criminal investigation and with recognized academic achievements, being a master in Human Rights and DICA, master in Cybersecurity Law and digital environment, conciliator in law, and systems engineer with specialization in computer security and computer forensics, makes an approach to the most innovative aspects of the law in the field of digital or electronic evidence, and from his extensive experience, he proposes to the readers the idea of identifying the legal differences between electronic evidence and digital evidence, framed in the Colombian and Spanish laws regarding the treatment, interpretation and evaluation of digital evidence or proof.