Hello everyone:

My favorite piece of tec is the Cell phone. Why? Because with a phone we can do many things, like:
Call someone, taking photos, play video games, searching information, listening to music, calculator, see our grades, watching videos, series or movies, and many other things.
I've got my first cellphone when I was 10 years old, but it was a great cell phone, compered to my actually cellphone, it was a piece of stone.
I use it all day, searching information, taking photos, playing some game, talking with friends, listening music... this is my favorite function, I use spotify all day.
Without a cell phone, nowadays, you are incommunicated. We got used to the cell phone because we use all day and basically can't live without it. But if you don't have one, you will not die.

See you later and be safe! :)