Leyendo la pagina personal de Dennis M. Ritchie me topé con este divertido fragmento:
Brian Walden photographed this peluqueria (hair salon / barbershop) in San José, Costa Rica, in 1994. He reports that it had disappeared by 1996, but somehow he has helped confirm the unexpected association of the Unix name with body-care technology. One also suspects the same "unisex" association made explicitly in the notes on the diapers above.
The colored spots aren't Xmas lights; he believes they owe to X-ray damage to his film at the airport.
unix historia costarica