1. social networking
risks and benefits

2. What is social network?
A platform to build social relations among people who, for example, share interests, activities, backgrounds or real-life connections. (

3. What does it consist of?
A representation of each user (a profile), his social links, and a variety of additional services
Allow individuals to create a public profile, to create a list of users with whom to share connection
Most social network services are web-based and provide means for users to interact over the Internet, such as and instant messaging

4. Most common Facebook - 2004 Mark Zuckerberg.
Its name comes from a colloquialism for the directory given to students at some American universities
Users must register before using the site, after which they may create a personal profile, add other users as friends, exchange messages, and receive automatic notifications when they update their profile
Users may join common-interest user groups, organized by workplace, school or college, or other characteristics

5. Social media: Risks and benefits

6. The dangers of social networking
unreliable identities and false information,
cyber bullyng
hindering the development of relationships

7. Think Time
Teens and Social Networks, some data: