I work with a computer, and various mobile devices next to me, I've just been flummoxed for a few minutes as I wondering why nothing I typed on my keyboard was appearing on my screen. Then I realised I was expecting my computer keyboard to suddenly start sending inputs to the mobile device
I used to work on "high availability" IT systems. Ones that were linked across data centres to be able to takeover in the event of major disasters.
This sometimes involved sitting in machine rooms on a screen, with multiple 'windows' on my one screen to different systems.
I can neither confirm nor deny that a live 'NotEast' Stockbrokers system was halted mid afternoon due to typing it in the wrong window š
Luckily, that was back in the 90s....& I have stepped away from the keyboard.....
Oh, & then there was the time I powered a rack of kit on without ensuring individual shelves were off. That was when I discovered the meaning of the term "inrush current", whereby although the rack could happily run once running, the surge on bootup was enough to trigger a trip switch.....& a chunk of datacentre powered off with it
Or the time I had to slide a rack of drives out, & one caught on a belt buckle, nudging it's locking button and sliding the disc within to the floor š³
Oh, so many happy days š¤Ŗ