The truth
This topic can be linked to social networks. Three quarters of the world population uses the Internet and social networks. Use the internet to research a work request by the English teacher, carry out a new recipe, look for documentation on a future travel destination, or to shop online, all his occupations are possible. Or better yet, social networks like Facebook where we can chat with a friend at 700 km from us, or share photos and videos, or play more, Instagram to share photos of the last lemon tart your granny, Snapchat to send photos to the present moment in fashion "selfie" or Twitter to tell our little life. This concerns us most of our free time and relaxes us. But have you ever thought about the negatives? There are not that good times on the internet, many are caught at their own game. You are also observed on social networks, in a different way, but it amounts to the same ideas as Big Brother. All you share, publish, will remain intact even if you delete it. It will still be there in one place. If you believe that pressing the delete button, erase all, it is wrong! Be careful what you say, you put the photos. Think later when you seek work and the boss to whom you are dealing seek information about you. He can find compromising files for your work. Photos on Snapchat, you believe it remains only 10 seconds but infact it are stored in databases.
If no one knows, everyone will continue to believe that nothing is dangerous, but this is not the case.