How to avoid data loss... Back up your data (Digital School)

This video is based on the amount of losses incurred by teachers and lecturers when they lose data. There are some teachers/lecturers that have lost a whole book that they intended to publish. Please, subscribe to my channel, "digitalschool" as I produce videos that are primarily meant to help educators. ... https://www.youtube.com/watch?v=i1l7-FzlTCY