Essay Unit 3

social media
 Nowadays, social networks are very present because thanks to them we can see what is happening in the world or chat with friends. They have many advantages but they also have some drawbacks.
On the one hand, you can know what´s happening in your country at that time, you can chare photos with your friends or you can chat with them, also you can keep in touch with e-mail friends via twitter or facebook.
On the other hand, you have to be careful with the things that you upload to social networks as anyone can see them and they can blackmail you. Also you can receive bullying, or they can try to deceive you with a false identify.
In conclussion, social media has many positive things that can help you daily, but they also have dangerous things, so we have to be careful when we use social networks.