Communications of the ACM CACM <publication> (CACM) A monthly publication by the {Association for Computing Machinery} sent to all members. CACM is an influential publication that keeps computer science professionals up to date on developments. Each issue includes articles, case studies, practitioner oriented pieces, regular columns, commentary, departments, the ACM Forum, technical correspondence and advertisements. (http://acm.org/cacm/). (1995-01-18)