headphone jacks don't need changing because they receive power from the device when you put it in to listen.
Somehow my headphone jack in my laptop broke. Since I do not use the mic jack, is there any way to convert the mic jack into a headphone jack? I really need help. I have a windows 8.
The only software you need to support headphone is driver for your audio/sound card what you get with your motherboard. If you lost that you can download from internet.
No . They receive the sound from the bluetooth transmitter in the device so no need to plug anything into the socket
Headphones that don't need to be plugged in. No wires = wireless
yes. pair them. before that you might to find out the default PIN of your headphone. Switch on the headphone. Take it to the 'discoverable' mode (you will need to consult your headphone's manual for that. Usually it involves holding a volume button down for atleast 3 seconds. Switch on bluetooth on the phone and search for devices. after the headphone is detected,press ok to select it and then pair the both of them.
i need an 8th inch to usb adapter with a full sized USB with a single headphone jack plugin
Yes, but need amplification.
You put the headphone in your ears.
No, you will need an audio adapter.
Apparently you need an analogue convertor from Jaycar AC1631
Many televisions do not have headphone jacks anymore. Almost every TV that has a headphone jack will shut off its internal speakers when the headphones are connected. You should look at wireless headphones that will connect to the audio output of the television instead of the headphone jack if you need to use both at the same time.