Calendar.

This article presents schedule of events related to the U.S. information technology industry as of April 1990. From May 1-3, 1990, the 11th annual National Online Meetings will be held in New York. The conference will feature presented papers, product review sessions, exhibits and satellite events. Moreover, the 1990 Spring Conference of the Information Industry Association will be held from May 6-9, 1990 in San Francisco, California. The conference, entitled Managing the Information Vision: New Definitions for the 90s, will address database publishing, electronic services, financial information services and voice information services markets.