Introduction

  Social Networks, are generally of three kinds-personal, professional and organizational. These may provide access to information, development opportunities, support and influence. The focus of this checklist is on personal and professional networking. Benefits of networking. Active networking enables you to improve and extend the quality of your relationships. Create opportunities to meet more potential customers. Be better informed and share information will others. Share your networks interests, thus enhancing your business relationship. Meet your peers in other organizations.

   Social networks are social structures that are made of different forms of social interaction, defined as dynamic exchange between two persons, groups, and institutions. Social networks give us the opportunity to interact with people from around the world, even if we don't know them. Its system is very open and it continues to grow thanks to what internet users apart. Also, social networks play an important role in the development of big companies. Bug companies can look for information of their workers; see the progress of the opposing company’s ad see news of the stock market and politics. It is said that the term "social network" was created by English anthropologists John Barnes and Elizabeth Bot, since, for them, it was essential for family members to be included in a social group that includes neighbors, friends and strangers. Today, social networks serve as a tool that provides information to everyone, but can also serve as a form. Of entertainment to a lot of people.