Saviez-vous que le première souris informatique était en bois ?
Saviez-vous que la première souris informatique à été créer en 1963 par Douglas Engelbart et était en bois?
Son modèle, formé de deux roues de métal, d’un circuit imprimé et d’un seul bouton, était recouvert… d’une coque en bois. Un revêtement assez éloigné de ce qui est employé aujourd’hui!
Très rapidement, l’appareil est appelé « souris » de par son apparence qui ressemble fortement au rongeur qu’on connait.
Engelbart dépose une demande de brevet en 1967 et présente son appareil pour la première fois l’année suivante.
Le modèle que l’on utilise le plus couramment aujourd’hui, la souris optique, a été créé en 1980, mais n’a été commercialisé qu’en 1998.
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The old woman stood under the peach tree, still very angry, regretting that she should not be soft hearted and take this trip to Peach Leaf Alley by accident.He has always been very strange. When he was bullied, he never took the initiative to complain to Granny Ma, nor would he cry or beg for mercy.
