Reminder of 7 March 2002 Early Registration Deadlines. Register now to receive discounts on CHI 2002 registration! If you register on or before 7 March 2002, registration fees are significantly discounted. Students, members of ACM SIGCHI, and non-members receive discounts ranging from 20% to over 45%! Save money...don't delay your registration. Register now! CHI 2002...Be there!