A printer that uses hammers and a ribbon to form images from dots. Used to print multipart forms and address labels, the tractor and sprocket mechanism in these devices handles thicker media better ...

Don't let a malfunctioning dot matrix printer give you fits. Learn some techniques for solving several common dot matrix printer problems and advice on finding increasingly scarce parts. These days, ...

Having recently travelled through too many airports and suffered the depressing indignity of air travel these days (don’t get me started), I had plenty of downtime whiling the hours away at airport ...