A computing device comprising: one or more processors; and one or more computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform acts comprising: receiving a first voice command from a user within an environment; at least partly in response to receiving the first voice command, causing a speaker of a first device within the environment to output audio content associated with the first voice command, wherein the first device does not include a display for displaying graphical content, and wherein the audio content includes a query asking the user whether the user would like to receive additional content on a second device, the additional content being associated with the first voice command; receiving a second voice command from the user, the second voice command requesting that the additional content be sent to the second device, the second device having a display; and at least partly in response to receiving the second voice command, causing the second device within the environment to output the additional content associated with the first voice command, the additional content comprising visual content. one or more processors; and one or more computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform acts comprising: receiving a first voice command from a user within an environment; at least partly in response to receiving the first voice command, causing a speaker of a first device within the environment to output audio content associated with the first voice command, wherein the first device does not include a display for displaying graphical content, and wherein the audio content includes a query asking the user whether the user would like to receive additional content on a second device, the additional content being associated with the first voice command; receiving a second voice command from the user, the second voice command requesting that the additional content be sent to the second device, the second device having a display; and at least partly in response to receiving the second voice command, causing the second device within the environment to output the additional content associated with the first voice command, the additional content comprising visual content. receiving a first voice command from a user within an environment; at least partly in response to receiving the first voice command, causing a speaker of a first device within the environment to output audio content associated with the first voice command, wherein the first device does not include a display for displaying graphical content, and wherein the audio content includes a query asking the user whether the user would like to receive additional content on a second device, the additional content being associated with the first voice command; receiving a second voice command from the user, the second voice command requesting that the additional content be sent to the second device, the second device having a display; and at least partly in response to receiving the second voice command, causing the second device within the environment to output the additional content associated with the first voice command, the additional content comprising visual content.