The technology related to the mobile system keeps on developing. We now got simple watches which help you us in checking the messages you we received. We got very thin and light body of the phones too. However, some day time in the future, we might not need them. We can have glasses or other wearable-computer stuffs and tiny chips inside our bodies that we can use them instead of phones. We will see screens --actually not screens-- we will use hologram. We will not need the phone with screens and buttons on it, so it will not bother us with losing or bringing it here to there. We will not feel the weight either! It sounds quite cool, but some old-generation people would not be able to adapt to those and have some problems dealing with them. But who knows? The Technology might be better and easier to use in the future than now so both the young and the old can use them.

Points to Improve:
1. Consistency with the use of pronouns
2. Prepositions