The blue collar people I know only use a phone for personal computing, I have a spare laptop I lend to co workers so they can complete CBT and badging if a phone won't cut it.
More than once I've had both my personal laptop and the loaner at a jobsite so the crew can get badged quicker.
Shit, I just thought of using it as a flat bludgeoning object... I think you have a future as a kinksmith. That's the special kind of creative thinking.
That’s the first explanation I was able to find, and I still don’t know what everyone here is talking about. Why do Americans love to use so many acronyms for anything and everything?