¡The cell phone is the best!

I chose the cell phone as the best electronic device because presently the cell phone is all in one ( information, connectivity, a work tool, it can be use for watcha movies or series, read books, for everything), and the best is that I can take it for everywhere with me, a great advantage is that this not a big like a laptop, I can take it out of my pocket  everywhere and everytime and do everything I need in a short time.  This object can be such practical that can be use like a credit card or like a pass for public transport, for example a "bip" card in santiago of chile. I think that the cell phone was the best creation of the human after the soap jajaj, because always that something is happening on the world or when there is a problem with the family it can advertise me.