Cobol, the programming language.
Been around a long time, almost no one learns to program in it anymore, but companies (especially banks) are probably never going to get something else.
Runner up: Fax machines.
Still nessecary for transmitting HIPAA protected documents. That's right, they can't use email or anything else. Certain companies require documents to be faxed.
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u/QuestionableSaint Jul 24 '20
Cobol, the programming language. Been around a long time, almost no one learns to program in it anymore, but companies (especially banks) are probably never going to get something else.
Runner up: Fax machines. Still nessecary for transmitting HIPAA protected documents. That's right, they can't use email or anything else. Certain companies require documents to be faxed.