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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ I'm dating myself, but I still have and use them today. Funny thing, they still workThanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ Screw That, I had to Use Sliderule, sans Battery. Still can, could You ?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ A friend used to do college freshman level calculus senior year in high school on an advanced Hewlett Packard calculator back n 1977-78Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ Why did we all carry them? What happened to us? Is there nothing left to add.....subtract...its calcmaggedon!Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ thats real history.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ I still use one of themThanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ I have remembered something. The most famous one is still the Electronic Translator.Thanks. Twitter will use this to make your timeline better. UndoUndo
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