Explanation of TOPIC Software and Collections (\aitopic\readme) This directory contains the TOPIC software, the source text for two collections, and all related files so that TOPIC can be used with those collections. The first collection is of electronic mail messages about AI. The second collection is of articles from Computer World. Please respect the copyrights shown on the running software. Please observe the following copyrights in your use. TOPIC (tm) Copyright 1987-1989 Verity, Inc. Computer World (Computer Publications Database) Copyright 1989 CW Publishing Inc.