Abstract: In an answer view, a first video segment is selected based on a first natural language input and displayed in a main display region, and a self-video image of a user is displayed in a peripheral display region having a smaller area than the main display region. To transition from the answer view to a question view, the self-video image is enlarged to replace the first video segment in the main display region. A second natural language input is received. To transition from the question view to the answer view, the self-video image is reduced to occupy the peripheral display region and the self-video image is replaced in the main display region with a second video segment selected based on the second natural language input. The video segments are pre-recorded video response segments spoken by the same person. Enlarging the self-video image masks the transition between the video segments.

Abstract: In an answer view, a first video segment is selected based on a first natural language input and displayed in a main display region, and a self-video image of a user is displayed in a peripheral display region having a smaller area than the main display region. To transition from the answer view to a question view, the self-video image is enlarged to replace the first video segment in the main display region. A second natural language input is received. To transition from the question view to the answer view, the self-video image is reduced to occupy the peripheral display region and the self-video image is replaced in the main display region with a second video segment selected based on the second natural language input. The video segments are pre-recorded video response segments spoken by the same person. Enlarging the self-video image masks the transition between the video segments.

Abstract: One or more adjustable printer driver settings are displayed, and one or more pages of a print job corresponding to the document are displayed in accordance with the adjustable printer driver settings. The user is permitted to adjust the adjustable printer driver settings, such that the pages of the print job are redisplayed based on adjustments made to the adjustable printer driver settings.

Abstract: In a method of an embodiment of the invention that is disclosed, a user selects a desired task from a number of tasks that are performable by a device that has a number of parameters. A subset of the parameters is associated with the desired task. Each parameter of the subset is set to a value associated with the desired task.