On short distances, you could talk. On slightly larger distances, you can shout, wave, use semaphores or smoke signals. You can use a battery-powered torch to communicate with Morse Code. You can connect two empty cans with a piece of string and use them as a half-duplex telephone replacement.
You can send letters.
You won't be able to use a telephone if the power grid of the country shuts down for a prolonged time, but in case of a temporary or localized outage, you can use the telephone through a regular landline. These lines are backed-up by batteries and generators, in order to enable emergency calls and some-such in emergency situations.
Note this may not apply to cellular (mobile) phones. Among the non-verbal forms of communication, you could use your body language, or sign language.
the power is cut off...
Automatic Stop Action
The hard drive saves all data on your computer and will stay saved after the computer shuts down. RAM will temporally store data but will be deleted after shut down.
I suspect RAM problem, replace your RAM, but see your motherboard manual too. But if you have AMI BIOS, then one short beep is RAM problem
Sometimes your computer shuts down or you get the blue screen of death and you don't know what to do because you are not a computer tech. In this instance you would need a computer help desk.
Countries don't shut down.
A computer that shuts down and reboots on its own often has an issue with the power supply. Replacing the power supply will often resolve the problem.
Not sure why you are describing the shut down as being power factor related. If it shuts down after a short period I would expect that the motor has a thermal protection cutoff and the shut down is being caused by a bearing over heating.
Hold the power button down, it forces a power shut off then you can restart it
if it shuts down than the cell and nucleus will both 'die'
the power is cut off...
A car that shuts off when the turn signal is used indicates a major short in the electrical system. When the turn signal is used, it cause a massive draw on the power and shuts it down.
The engine shuts down, you lose the power assist steering, power assist brakes and you coast to a stop.
Usually a sighn of bad alternator.
I think you mean cyanide the poison, it shuts down the nervous system, which in turn shuts down the brain, and the vital organs.
Hold the power button until it shuts down and then when it has, wait about five minutes. After that, press the power button to start it back up again.
An emergency generator is attach to a location power supply and electricity. When the power supply or electricity shuts down unintentionally the emergency generator will send power to the things that it is attached to that is designated, until the main power is back on.