BCSHCI
2009
13 years 9 months ago
2009
Online communities of different types have become an important part of the daily internet life of many people within the last couple of years. Both research and business have show...
NSPW
2006
ACM
14 years 5 months ago
2006
ACM
Virtually every Internet user on the planet uses the powerful free tools offered by a handful of information service providers in many aspects of their personal and professional l...