Disadvantages Goodbye privacy. People upload photos, add friends, comment on profiles of others, tag the uploaded photos, not satisfied with that, upload videos, manage events, tag people in the videos, add strangers, subscribe to groups to make their likes known, enter information about their school and their professional training, who their family members are, tag them in photos and videos, close Facebook, thus giving access to whoever enters our profile.
Addiction to social networks are addictive, the University of Maryland conducted a study asking students to stay away from the networks for 24 hours, the results showed that students feel anxious, miserable, crazy, etc. without social networks. Facebook addiction has 350 times more searches than cigarette addiction. Self-esteem, more attitude, these are students who spend more time on Facebook and tend to be more narcissistic
