No matter what social networks they use, teenagers are exposed to the same dangers. Remember that social networks are never related to the actual reality. Instead, they allow you to see what others want you to see. Unfortunately, what you see is usually far from the reality. This is one of the main minuses of online interactions. Plenty of people hide their actual identities behind some screens. At some point, the actual communication goes in the wrong direction. The same rule applies to the actual relationship. Whether you make a new friend or you talk to someone you have not seen in a while, chances are you will be introduced to a completely different person.
Longer essays may also contain an introductory page that defines words and phrases of the essay's topic. Most academic institutions require that all substantial facts, quotations, and other porting material in an essay be referenced in a bibliography or works cited page at the end of the text. This scholarly convention helps others (whether teachers or fellow scholars) to understand the basis of facts and quotations the author uses to support the essay's argument and helps readers evaluate to what extent the argument is supported by evidence, and to evaluate the quality of that evidence. The academic essay tests the student's ability to present their thoughts in an organized way and is designed to test their intellectual capabilities.