Help on informative powerpoint on social network

*find THREE ARTICLES to make a POWERPOINT ABOUT SOCIAL NETWORK

*articles MUST BE PROVIDED AS part of the ANSWER

1. focus on how social networks become toxic in inturn of education for students in graded school and college students.

2. what is the social network? background of social network? how did it start?

3.different form of social media network?

4. advantage and disadvantage of social network / media: focus on cyberbully, meeting shady people online, 

5.etc overall how social network effect the education system.

MINIMUM 6 SLIDES , NOT INCLUDING THE TITLE PAGE