Technology-Cell phone (jessica)

In this modern society, it is a technologic society. people use to use I- touch, I-phone, computer, 3G-phone...etc anywhere any time. Some of them use for socializing other people. Some of them use for working. Some of them use for habit. We cann't imagine how it important is! If we don't have them, it will greatly decrease people's working efficiency and strong comunication. I think now we can't live without cell-phone. It is because we need to use it a lot in our life. For example, there is no limitation on where you are and whoever you want to talk to. If we don't have it , when we go somewhere, we will easy to get lost. Or even we cann't talk to someone whatever you want. Therefore, we can't live without cell-phone.