There was much whooping and hollering, as there often is when a dot matrix printer screams into life in a suburban household. We were getting closer, but we needed just a little more. Spraying ...

The dot matrix printer uses one or two columns of dot hammers ... The more hammers, the higher the resolution. For example, 9-pin heads produce draft quality text, while 24-pin heads produce ...

The accuracy which [Mario] achieved in his pen plotter dot matrix printer is very remarkable ... go with a fine-point Sharpie marker as a print head. In the video after the break he flatters ...

An early impact printer that combined band printer and dot matrix technologies. It used a revolving band, but dots were on the band instead of the actual characters. Bands with different dot sizes ...

Excerpted from The Chinese Computer: A Global History of the Information Age, by Thomas S. Mullaney. Published by The MIT ...

Toshiba’s Jimucon SJ-9500 combines a mix of retro hardware Features include dot matrix printing, DVD drive, touchscreen, SSDs Customizable for industries, offers broad connectivity and energy ...