sound travels from the computer to the speakers where sound waves pick up and the sound gets played
Speakers and Headphones are output devices. A microphone, sometimes integrated with speakers, is an input device.
where you plug in speakers/headphones
Speakers and Headphones send out audio from a computer! Speakers and Headphones send out audio from a computer!
Speakers are attached to computers for the output of sound. Sound cards are required in the computer for speakers to function. Speakers range from simple; two-speaker output devices to surround-sound and multichannel units.
Well it must have some kind of sound output to speakers, they'll work fine in there, or if you use any kind of satellite box try using it with that,
That depends on whether or not your computer has speakers. If it does, then unplug your headphones, plug in the speakers, and make sure your volume is turned up. If you don't have speakers, then there is no way to do have sound without headphones other than to buy speakers. Most desktops have speakers built in to them, though.
Check your settings.
If they are for hearing then its output device as they are not putting anything in to the computer, if they have a microphone attached as well then they are input/output (i.e. microphone is input, speakers are output)
Headphones are output devices.
Are you talking about a place to plug something in that says output? From what I've seen of computers the plug that usually says that is for speakers or headphones.
There are many places that computer output can be directed to. Some common outputs include a printer, a monitor, speakers, or a projector.
depending on the headunit you can output the sound through your car stereo speakers