Tell a story about how you have used http://www.twitter.com to collaborate. Please indicate the context as well (I.e. in a K-12 classroom, in a virtual team, etc.)
S. Winge, and B. Wiener. Forschungsbericht, 09-1. Zentrum für Sozialforschung Halle e. V. an der Martin-Luther-Universität Halle-Wittenberg, Halle, (November 2009)