The Universal History Of Computing: From The Ab... Now
By the mid-20th century, the gears turned into vacuum tubes and then silicon. The room-sized gave way to the microprocessor, shrinking the power of a thousand mathematicians into a chip smaller than a fingernail.
In a small, dust-mote-filled workshop in 17th-century France, young Blaise Pascal watched his father, a tax collector, labor over endless columns of figures. The scratching of the quill was the only sound, a rhythmic reminder of the grueling human effort required to process the world’s data. The Universal History of Computing: From the Ab...
Blaise didn’t just see a tired man; he saw a problem that could be solved with brass and gears. He began sketching the , a mechanical calculator that used a series of geared wheels to add and subtract. When he finally assembled it, the clicks of the metal teeth represented the first mechanical heartbeat of what we now call "computing." By the mid-20th century, the gears turned into
