My favourite piece of technology

Hey everyone, today I will talk about my favorite piece of technology.
My favourite piece of technology, is the Smartphone, I think that is the best technological object ever made, why? because you can carry everywhere just putting it in your pocket, you can talk with your friends either calling them or by text message. Also, you can surf in internet or use different apps to stay connected.

I use my Smartphone everyday, I always check Facebook and Whatsapp, and I listen to music, I guess that I am addict to use my cellphone, because wherever I go I carry my cellphone.
When I forget my cellphone when I go out, I feel that I need it.

The technological objects are "double-edged sword" because you they are so useful, but it is easy to become dependent on them, I think we should use wisely.