IBM 1620 ComputerAbdullah As-SadeedSeptember 29, 2024 Home Computer Museum IBM 1620 Computer IBM 1620 Model I, Level HIBM 1620 Model I Level A (prototype)Usage of paper tapeSymbolic Programming System (SPS) cardMemory address register display selector switch Previous Computer Museum Gallery IBM 7074 Computer Next Computer Museum Gallery SMIL (The Number Machine in Lund) Computer Random Galleries Mathematical Analyzer Numerical Integrator and Automatic Computer (MANIAC) ISeptember 29, 2024 Atanasoff–Berry Computer (ABC)September 28, 2024 Magnetic Drum Digital Differential Analyzer (MADDIDA)September 29, 2024 Whirlwind I ComputerSeptember 29, 2024 Leave a ReplyCancel ReplyYou must be logged in to post a comment.