Abstract: The use of blocks in a workspace window that depict various video elements on the user interface of a video editor for use on a digital computer having a CPU, memory and a video display. The blocks have the attributes that they attract or repel other blocks as a function of proximity to each other in order to reduce user errors and to improve user efficiency. The method of manipulating the blocks on the video display consists of the following steps: First, specify coordinates of interaction regions around a block to be dragged. Next, test the coordinates of the interaction regions against the coordinates of all other blocks on the video display. Next, repel the block to be dragged from specified surfaces of the other blocks in accordance with predetermined rules that specify which surfaces of the block to be dragged and which surfaces of the other blocks repel each other.

Abstract: A method and apparatus summarizes information in an easy and user-friendly format in a database that stores topics and responses to those topics. To that end, the database may be accessed by a GUI having an outline view that lists each of the responses under a topic in outline form, and an adjacent response chain view having indicia for accessing the content of each response in a response chain to a selected response. A response may either be a response to a topic (topic response) or a response to a previously posted response (reply response). The response chain therefore includes a selected response and any other responses that are directly linked, by responses, between the selected response and the topic.