What I already know about my topic

What i already know about my topic is that cell phones are realy important to alot of people and they know that the can not live with out it in its is important cause you don't know what could had happen to anyone and you need to have it on you at all times it don't matter way you at you need to have it.And who i learnd this from alot of people and that why that's why i know it is important and this is what i already know.