Topics about the Association for Computing Machinery. Gatewayed to acm-l@kentvm.kent.edu. Readers: 26000 (0.3%) {82%} Mesgs per month/day: 46/2 {12%} Crossposting: 26% {69%} Megs per month/day: 0.1/0.003 {19%} Sites reciving this Group: 76% Cost ratio ($US/month/rdr): 0.00