Marek Stefaniuk
Marek Stefaniuk voted up Didge Doo's answer

Neither telex nor fax have any relevance in an Internet world.

Telex has been obsolete since about 1995 and, while there are some good business reasons for using fax, most of us can accomplish the same thing with a PC and a scanner.

Incidentally, I worked with one of the very early faxes about 1960. … Read more