Matching Pairs HISTORY OF COMPUTINGOnline version Historia de la informática. Repaso para 6º EP by Julia Velasco 1 Abacus 2 Electromagnetic switch 3 Enormous 4 Microprocessor 5 Vacuum tube 6 Apple 7 Ada Lovelace 8 Laptop small, personal computer that'sportable electronic devicethat controls the flow of electrons(electric current)in a vacuum electrical switch that opens or closes an electric circuit in the presence of a magnetic field enterprise which started making small computers in the mid-1970s using the Intel 8080 microprocessor instrumentused for making arithmetic calculations by sliding counters along rods miniature electronic device, which is the part of a computer that controls its main operations first computer programmer in history size of the first modern computers, with the size of a room and more than 300kg
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