Yes. The Eternity is a very rare breed of Samsung phones that do not require the proprietary headphone jack as with most of their other phones. You can use any standard headphone jack with the samsung eternity.
in the usb port or in the back on the monitor or in the headphone port
Headphone, because audio is going OUT (mic is giong IN).
Yes 3.5 Jack ;)
the universal headphone port colour is green. it should be the same on any laptop or pc
A headphone jack allows a music device to be heard privately by using a headphone or ear buds in the place of the audible speaker. Your headphones must have a plug that fits the device's jack (port).
No . They receive the sound from the bluetooth transmitter in the device so no need to plug anything into the socket
Ports are little holes in which you plug your headphones and other accessory items .
green headphone jack on the back of the computer
This is very simple. Get A 2 sided 3.5mm headphone jack and plug one end into the microphone port and the other into the headphone jack.
Many different accessories are available for cell phones as well as Samsung now. You could get chargers, skins, a Bluetooth headphone, or a carrying case just to name a few.
If your USB charger port is broken on your Samsung Galaxy S phone, you will have to disassemble your whole phone, and solder a new connector on to the phone's motherboard.