From The Video Description: FAX machines, although being a reminiscent of a not-so-far past, are still present in lots of office spaces and can be frequently used for business and legal communications. Most of its technology was developed decades ago and, quite probably, remained mostly unchanged over the years. Legacy boxes, accessible via a phone call through the phone line and, frequently, connected to local networks via Ethernet. It sounds like a good plan for summertime research! - via ZeroNights 2018 Eric Sesterhenn's, Luis Merino's, Markus Vervier's video 'Zero Fax Given'