W. Curtis Preston is an expert in backup & recovery systems; a space he has been working in since 1993. He has written four books on the subject, the fourth of which is Modern Data Protection from O'Reilly. It was published in May 2021. He is the host of the Restore it All podcast, and the founder and webmaster of backupcentral.com, a website dedicated to backup and recovery. Specialties: backup and recovery, public speaking, writing