Around the 1920s, public relations pioneer began stressing two-way communication—that is, public relations practitioners talking to people, and in return listening to them when they talked back.

Me dangers of social media and the internetexplain what each means: 1) social media and phones have become an addiction.2) outside people have access to you all the time.3) cyberstalking4) cyberbullying5) catphishing6) viruses7) identity theft8) credit card fraud9) hacking10) money schemes

Atype of researcher who uses computers to make sense of complex digital data

In the rgb model, which color is formed by combining the constituent colors? a) black b) brown c) yellow d) white e) blue