9) The world of work is increasingly collaborative, driving changes in the way student projects are structured. The days of isolated desk jobs are disappearing, giving way to models in which teams work actively together to address issues too far-reaching or complex for one person to resolve. Recently, a raft of new (and often free) tools has made collaboration much easier. The International Society of the Learning Sciences’ efforts in Computer-Supported Collaborative Learning, along with that of other scholarly groups, have been instrumental in encouraging the understanding and use of technology to mediate and support group interactions.