Air Conditioner - Low Poly - Realistic

First Mouse - Douglas Engelbart - Date:1963

First Cellphone

OLD COMPUTER MEMORY - BRAZILIAN HARDWARE

CP-500 - Prologica - TRS 80 Model III Clone

First Commercial Transistor - Texas Instruments

Plugboard - "Ancient" Coding

CURTA CALCULATOR MODEL I - Support Us

Xerox Alto - Son of Douglas Engelbart - 1973

Commodore PET

Pascaline - Primeira Calculadora Mecânica

Ábaco