Expert Comment
"It is interesting to see how work and social habits in the university are changing as the mobile phone and the other diverse and relatively inexpensive instruments of mobile telecommunication become an indispensable adjunct to life."
As many commentators have pointed out, the outputs from social-networking sites, Twitter, and blogs are a goldmine for social and behavioral scientists. They can be used in so many ways. No wonder that the Library of Congress is intending to open a research archive of public tweets.