Social learning tools as a way to include students who are at home due to illness into collaborative discussions held in class. Twitter is an established micro-blogging service available to individuals with Internet access world-wide and provides unlimited access to social networks for its users, to send and receive messages. In 2006, it was funded by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams. One of the common site users is media outlets to broadcast current news updates. For this reason, people use Twitter as a daily source of information to inform themselves on local and world news. Another way that Twitter
Nick Bilton days and its four founders—Evan Williams, Jack Dorsey, Noah Glass, and Biz Stone—who are portrayed as "mediocrities, narcissists and mopers who seem to spend as much time on scheming, self-promotion and self-destruction as on anything else", according to Tim Wu's review in the "Washington Post". It was on the "New York Times" bestseller list and was voted Best Book of the Year on "The Wall Street Journal" Reader's Choice. The book was optioned by Lionsgate and is currently being turned into a TV series. Published in May 2017, Bilton's most recent book, "American Kingpin", tells the story of the Silk