I definitely like headphones over earbuds
Same! are a pair of small loudspeaker drivers worn on or around the head
I use to rock out with huge headphones and my discman.  LOL
i have heard  They are electroacoustic transducers, which convert an electrical signal to a certain sound.
That's really cool.  Do you know when they were first invented?
im not sure but Headphones let a single user listen to an audio source privately.
Oh yeah?  Are there different types of headphones?  Or are they all basically the same?
they have lots of options. Headphones are also known as earspeakers,
They should definitely be known as earspeakers, that's so funny!
yeah i have heard that  Headphones connect to a signal source such as an audio amplifier, radio, CD player, portable media player.