@inproceedings { Awareness System, title = {Thunderwire: A Field Study of an Audio-Only Media Space}, journal = {CSCW}, pages = {238-247}, type = {inproceedings}, address = {Cambridge, MA, USA}, keywords = {Awareness Systems}, author = { Hindus, Debby and Ackerman, Mark S. and Mainwaring, Scott and Starr, Brian } }