An uncommunicative printer

We got this new HP LaserJet M5035 multifunction printer/copier at my workplace that is very sophisticated and capable. It has a high res touch screen that it uses to accept our commands and to tell us what’s going on. So today it had a fault and advised me to cycle its power, which I did. … Read more

Ode to a round knob

Ode to a round knob 1

“O knob, thou whose perfect roundness doth . . .” Nah. A poet I’m not. Still, I would if I could, because the round knob is a fast disappearing species, a trend well worthy of lament. Throughout the 20th century the round control knob was a mainstay of human interface design for electronic devices. With … Read more