My favorite piece of technology

My favorite piece of technology is the headphones. 

It's my favorite piece of technology because It affects my life in many ways. when I am sad, demotivated, happy.. in all my moods with the headphones I can hear music that helps me to see things from a different point of view.

I use it when I am studying, traveling, or just for doing nothing and avoid annoying sounds.

It can be used to listen to music, the radio, films, hear the news,etc...

 I recommend using it because it can help you to overcome different emotions, feelings or just make the emotions stronger. It's just you and the things that you're listening to with it. I also think that it gives you some privacy just for you and the things that you are or you are not hearing with the headphones.

Everything that I said can be done without headphones, but doing it with these makes it totally different