There was a time when any electronics student would have a slide rule hanging off their belt. By the 1970s, the slide rule changed over to an electronic calculator which was a pricy item. Today you ...
They long ago outlived every phone, calculator and computer of their generation. These days, you’ll still see them prominently displayed on the desks of many certified financial planners. But if you ...
Paranoid accountants rejoice! You may now buy calculators with hidden, motion-activated cameras in them, saving low-def video to internally-housed SD cards. The idea looks goofy, but is ...
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