Cellphones then and now
Ten years ago cellphones were only used to make phone calls and sometimes to text. In todays world, there are so many things that cellphones(smartphones) can do that the real question should be, what smartphones cannot do. Your smartphone can go from an excellent camera to an efficient personal assistant. Compare to the old days, cellphones are more smaller and easier to carry around than the old cellphones. Nowadays there are so many varieties of cellphones to choose from it is incredible.
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