Only one quick snap taken today, to show the IT folk all the sand-like debris that was coming out of the keyboard in a laptop I was asked to investigate over a loose hinge problem.

They'd been led to believe that hinge area was causing problems with the display screen, but during various failed boot-up attempts made for updates, I realised the cooling fan wasn't operating. Started-up with the back cover off, and managed to persuade the fan to clear out whatever had stuck in its blades. All clear now, aside from that keyboard. User may have been "working from home", on a beach somewhere...