What is the importance of cell phone?

cell phones are important because you can talk to family and Friends from a far distance. If you are lost and don't have a car you can call your family or someone you know to come and get you If you want to go some where with your friend, you can call her/him or text her/him on your phone, you wont have to go to her/his house and and tell her/him. That is why cell phones are important