This article presents a list of various upcoming events and conventions related to the field of computer science. Some of the events, listed here, are sponsored and cooperated by the Association for Computing Machinery. The convention titled "Computers in Cardiology" is reported to be held during September 26-28, 1979, in Geneva, Switzerland. The SIGUCC User Services Conference VII will, reportedly, be held in Los Angeles, California, during September 30-October 3, 1979. A symposium under the title "Dynamics and Modeling of Reactive Systems," reportedly, will be held at the University of Wisconsin in Madison, Wisconsin, during October 22-24, 1979. The Conference on Application Development Systems is scheduled to be held in Santa Clara, California, during March 9-11, 1980. The 5th Workshop on Computer Architecture for Non-Numeric Processing will be held in Pacific Grove, California, during March 11-14, 1980. The Symposium on Research and Development in Information Retrieval will be held in Cambridge, England, during June 23-27, 1980.