On the other hand, there are variou

On the other hand, there are various aspects against this statement, and they are also able to state the disadvantages. Firstly, the privacy of personal information is one of its obvious drawbacks. To be more specific, the person wants to keep their personal account on the social network because they use to socialize another people and make new friends all over the world, sometimes they can talk together, discuss the private problem. And the basis of this could be that the software engineer cannot arrange and use the private software to follow all information and the stories from the social network, there is the lack of time for this issue. Secondly, in the office government, the office will use the communication tools that resemble intranet and extranet, the hacker can destroy this system to steal the personal information and account to make to misunderstand and create the reaction opportunities. Hence, the office government and company should improve the communication system for surveillance.