• Thanks to social media such as Facebook and Twitter, a far wider range of people take part in gathering, filtering and distributing news.

    Lionel Barber: Thanks to social media such as Facebook and Twitter, a far wider range of people take part in gathering, filtering and distributing news.
    "Lionel Barber's Fulbright lecture - full text". www.theguardian.com. September 14, 2011.