Peter Suber’s 20 open access highlights of 2010 http://www.earlham.edu/~peters/fos/newsletter/01-02-11.htm#highlights
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Peter Suber’s 20 open access highlights of 2010 http://www.earlham.edu/~peters/fos/newsletter/01-02-11.htm#highlights