Nowadays social network is necessary for many occupations
Because the current career to right social network. As a medium to communicate with other people in a business appointment.
Social networks have many advantages. The same information can be exchanged quickly. And has the correct data.
For me, it has a social network, because of time and talk with friends. Communication with friends outside a local can send data more quickly and to make new friends who are more native data exchange that is interesting from a social network sharing brings to Yes, useful, or have any information that it is danger, seeking protection. I believe that in the current world of social networking is the most popular communications.Although social networking is great, but there are disadvantages as well,and it is still popular in social stability.