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Blaise Pascal construyó "La Pascalina"
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Charles Babbage diseño la primera máquina diferencial, que tenía la capacidad de resolver problemas matemáticos
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John Atanasoff y Clifford Berry crean la primer calculadora digital electrónica
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Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.