The internet is undoubtly the most important tool of the world in communication. It has definitely revolutionized the whole society, in addition to being communication without borders. The internet opened the doors to the many technological sources we have today. Technology is everywhere and a part of every moment of our lives.
One of the important sources is the social network as it allows us to keep in touch with people we know, who we know well and that is through the connections between people for either friendship, work or family; and also people who share interests, activities and backgrounds that connect each other. Social networks are platforms that allow internet through communication and contact with many people, many of them in a nearby territory, as other people may be in different countries, even very far and because of this, we or they can be kept in contact.
The main types of social networking services are Facebook, Google +, YouTube, LinkedIn, Instagram, Twitter and other more. One of the most popular is Facebook; many users in the world remain connected during all day. This tool has great advantages of communication, information, news, among others. Social networks have generated a very positive impact on communication, always seeking innovation and speed. In turn, generates economic benefits to people, because it is fixed by moving the virtual media phone.
Also have countless disadvantages, the users can became addicted to frequent this site and can cause them to distance themselves from those who are closest to. The persons may have problems with their work or study result. Many people also published confidential or sensitive information which may be useful for scammers. According to a study published by Royal Society, another negative aspect of social networking is that it tends to diminish the intellect of people. This condition is that social networks are a source of information for many users that use this media to read news or stay informed on the publications that you know. Although it seems contradictory, it generates too much information that decreases the concentration of people and therefore undermines the intellectual capacity of people.
The exchange of information of a personal nature may become a threat to our private life and hence a loss of anonymity. To counter the risks generated disseminate information on social networks is important that people be cautious. To be more responsible to social networks, in order to protect personal data use. Accordingly, you can understand that social networks are a simple, useful, practical, appropriate and necessary that could generate very positive aspects in the life of users.






