My favourite piece of technology

 My favourite piece of technology is the mp3. 

This is a electronic

device whose main function is  store music.  

I began to use it when I was a teenager.

 I use the mp3 for listen to music and transfer documents from a computer to other, like a pendrive.  I use it everyday, in any place when I want to have a moment for me . With  the mp3 I have the possibility to  listen to music when i'm walking for the streets or going in the subway or the bus. I like it  because is very practical. You can carry a lot of music or information in this little device, and is like to have your own soundtrack of the life.

I think that the life without it could be very different. Maybe, we are more attentive to the sounds of the world, who are very beautiful also, and we could apreciate it.  For this reason, I think that we should use it in an right extent, alternating between the music and the reality.