INTRO-CONCLUSION

*Introduction* Aristotle once said: ‘Virtue is the happy medium between two extremes’, this brief statement sums up my opinion about social networks’ use.  They have revolutionized the world of electronics, I agree. Nevertheless, every revolution carries big consequences, both good and bad. 

*Body* Let’s start with the pros. Since social networks have come into play, people from different countries are able to keep in touch easily because, they can chat without paying anything. Furthermore, people can forward a message and send an attachment through Facebook or Twitter. On the contrary, we can find some important cons. For example, we should be careful about our privacy because, people can download your pictures and consequently, they can commit the crime of impersonation. Similarly, computer criminals are getting better at hacking into other people’s accounts. 

*Conclusion* In conclusion, on the social networks we are an easy target, so we must be very careful about the pictures that we upload and the things we write because, people can misunderstand our words. People - above all teenagers- are not conscious about how powerful social networks are. So please, watch out when you use them, and more important, try not to become dependent on social networks, everyone does not have to know what you are doing at every moment.