Manufacturing, finance, health care, and government. Older people are very familiar with fax machines and nowadays you can send digital fax via e-mail to fax m

Manufacturing, finance, health care, and government. Older people are very familiar with fax machines and nowadays you can send digital fax via e-mail to fax machine. Company IT is still often in relatively dysfunctional state and people lack skills. Multi-function printers are often worse quality and harder to use than fax machines. Machine that does only one thing can be preferred for these reasons. Fax machines also print confirmation receipts.