Join us May 5 - May 10 for the ACM SIGCHI Conference on Human Factors in Computing Systems. We also have a facebook group at facebook.com/chi2012; you can follow us on Twitter @acmchi2012 or visit our homepage at http://chi2012.acm.org/.

Join us May 5 - May 10 for the ACM SIGCHI Conference on Human Factors in Computing Systems. We also have a facebook group at facebook.com/chi2012; you can follow us on Twitter @acmchi2012 or visit our homepage at http://chi2012.acm.org/.