International Telecommunication Union publications

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Date Introduced
1985; 1977; 1981; 1989
Photographer
Richards, Mark
Manufacturer
International Telecommunication Union
Copyright Owner
© Mark Richards
Object ID
102716386

OSI was the Internet’s direct competitor. It was well-defined, supported by various governments and benefited from the example of XNS and other protocols. But it suffered from too much complexity and too little working code.