No vaselating' what the default output device means is newtral...
Output
Output
A computer is an output device.
A siren is a output device
Check to see if the device you're using is not faulty, and if ALSA and PulseAudio (if you haven't removed it) is currently using it as a default audio output device.
A output device is what you plug into a computer, such as mouse, keyboard, external hard drive, USB etc.
There is no "default" Unix shell. Different Unix vendors shipped different shells.
No. The C++ standard library provides the global std::cout object which represents the console output stream. While it can use the computer's monitor (or rather, a command window) to present its output to the user, the user is free to redirect output to any device they wish, be it a printer, a file, or another program, even the nul device (a non-existent device that simply "eats" output). The default output device is implementation-defined but, in most cases, will default to the command window
Output.
no its storage
A laser printer is an output device.
The printer is an output device
Output
Normally it is an output device. However a touchscreen monitor is both an input and output device.
A speaker is an output device.
Output device is simply a device which produces an output or result of any processing. For example: monitor is an output device which displays the output of the calculations done by the CPU.
The a default Unix shell is the shell that comes with and is activated initially with your distribution of Unix. The shell is essentially the program the runs the command line interface allowing someone to interact with their computer. Some examples are the Bourne-Again shell (bash) or the Bourne shell (sh).