Effect of Technology

With the rapid progress of science, the way of communion has been more and more convenient .Today , Everyone has cell-phone, even of fewer children .
However, is it a good phenomenon for our life ? My opinions are as following .
In the hand, it is better to have a cell-phone when you need to contact someone for something important. After having a cell-phone, you don't need to be searching for the telephone and waste your time. In the other hand of economic, it is more efficient when every business man and manager discuss business with cell-phones. Saving energy and time, development of business has been better. Causing the society to be productive.

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