What Does the Pause/Break Key Do?

Techquickie ·Techquickie ·2018-05-06 · 874 words · ~4 min read
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0:00 thanks for watching techwiki click the subscribe button then enable
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0:07 alright so it's around 2 30 p.m you're stuck at work and you're desperate to
0:11 get away for a coffee because your boss is breathing down your neck for
0:15 i don't know a line graph or something but suddenly you glance down at your
0:19 keyboard and you get an idea what would happen if i actually hit that
0:24 key so you spring into action mashing your index finger down on it and as it
0:29 bottoms out your boss freezes and a delightful coffee appears right in front
0:33 of you pause break am i right well
0:36 no no i'm not right so what is the break
0:40 button actually there for then i mean unlike the scroll lock key which
0:45 you can learn more about up here it doesn't even toggle that little light on
0:48 your keyboard well the origins of the break key
0:52 actually go all the way back to the 1800s when zesty memes were sent via
0:56 telegraph rather than the internet back then if two people were
1:00 communicating via teleprinter one person could press break to break the circuit
1:06 which effectively interrupted the sender and let them know that the other end
1:10 needed to transmit something this usually happened when one new source
1:14 that was sharing a telegraph line with others has some breaking news to report
1:20 but even though teleprinters have long been obsolete the break keys stuck
1:24 around on computer keyboards as a means to stop or terminate a running program
1:29 now this functionality was much more common back before graphical operating
1:32 systems were a thing but for fun you can still use control plus break to
1:37 terminate a program in dos or in other text only environments but on a more
1:42 practical note you might also still see a system administrator using the break
1:46 key if a pc is connected to a mainframe and they have to interrupt the boot
1:51 process to recover a password but that doesn't have much applicability
1:55 to you folks at home does it so a far more common use for you would be to
1:59 pause that flow of text you might see on your own computer at boot time like if
2:04 you'd like to see BIOS messages that might help you understand or troubleshoot
2:08 any issues you're having now it doesn't work on every pc but gives a shot the
2:12 next time you fire up your system if you're curious the pause button will
2:16 also stop any huge avalanche of text scrolling down your screen if you're
2:20 using command prompt and even if you can't be bothered to care about anything
2:24 that has to do with old school command line computing there are still two
2:28 modern applications for pause break holding down the Windows key and
2:32 pressing pause break will bring up your system property screen and some games
2:36 will let you press pause to pause your gameplay makes sense right it
2:41 does make me wonder why that isn't the standard but even if your favorite game
2:45 doesn't use the pause key for this purpose you can always use hotkey
2:48 software to make this extraneous button do whatever you'd like be it in games or
2:52 in adobe premiere just whatever you program it to do don't expect it to
2:56 bring a halt to those incessant work messages about how you need to find a
3:00 way to make episodes about obscure keyboard buttons more compelling
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4:15 Linus alright thanks for watching guys like
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