Intro to Computing - What is ComputingWhich device is known as the first programmable computer?AThe ENIACBThe AbacusCThe Turing MachineDThe Analytical EngineCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand the concept of programmabilityThe first programmable computer is a machine that could be instructed to perform different tasks by changing its instructions.Step 2: Identify the earliest machine with programmabilityThe Analytical Engine, designed by Charles Babbage, was the first concept of a programmable computer, using punched cards for instructions.Final Answer:The Analytical Engine -> Option DQuick Check:First programmable computer = Analytical Engine [OK]Quick Trick: Think of the first machine that could change tasks by instructions [OK]Common Mistakes:Confusing the abacus as programmableMixing ENIAC with first programmableThinking Turing Machine is a physical computer
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