My opinion on social networks

The social networks or virtual pages where the users interact, share, exhibit, publish, promote products, activities and other aspects of his personal lives with persons of the whole world, it is having his summit in the 21st century. The majority of the persons use the networks for personal use and to pass time, but they do not notice all the benefits that they can obtain of them.
The social networks were created principally to facilitate the communication between persons and to know a bit of his personal life, this one is the end with which the companyuses it. 
By means of the networks, we can obtain almost everything what we wish within reach of a computer or a telephone, since with these pages we can make marketing, find out from what it happens in ours around and even from information that we might not find in other means , can find work, promote the operation and the functioning company, communicate with persons without need to come to the place where he is; apparently the benefits of these seem to be innumerable.

In order that all these benefits do not have any negative repercussion, it is necessary to to have certain knowledge of the correct managing of the social networks, given to that since they can promote companies, also it is possible to create bad reputation of them. If the networks are not handled by persons who know which is the importance of his functioning there can be repercussions.