1) Big societal forces are pushing society toward networked individualism, including weaker group boundaries, suburbanization, media fragmentation, and rising personal autonomy.
2) Three major technological revolutions - the internet/broadband revolution, wireless connectivity revolution, and social networking revolution - are making news and information more pervasive, portable, personal, and participatory.
3) Social networks now play an important role at every stage of how people encounter and share news and information, changing the news dissemination and sharing environment.