7. A method implemented in a first computing device, the method comprising: presenting adaptive content; presenting one or more text comments regarding the adaptive content received from reviewers at one or more additional computing devices; receiving a selection of one of the one or more comments, and wherein each comment has an associated generated metadata; changing, at the first computing device in response to the selection of the one of the one or more comments, the adaptive content to have a same width as a display area of a second computing device associated with the selected one of the one or more comments; and presenting, at the first computing device in response to the selection of the one of the one or more comments, the changed adaptive content using a presentation context of the adaptive content for the second computing device and a visual overlay, the presentation context identified by the generated metadata that describes characteristics of the second computing device to allow the visual overlay of the second computing device to be presented over the changed adaptive content, at the first computing device, which provides a visual of which parts of the adaptive content were displayed at the second computing device, the second computing device comprising one of the one or more additional computing devices at which the selected one comment was received.
7. A method implemented in a first computing device, the method comprising: presenting adaptive content; presenting one or more text comments regarding the adaptive content received from reviewers at one or more additional computing devices; receiving a selection of one of the one or more comments, and wherein each comment has an associated generated metadata; changing, at the first computing device in response to the selection of the one of the one or more comments, the adaptive content to have a same width as a display area of a second computing device associated with the selected one of the one or more comments; and presenting, at the first computing device in response to the selection of the one of the one or more comments, the changed adaptive content using a presentation context of the adaptive content for the second computing device and a visual overlay, the presentation context identified by the generated metadata that describes characteristics of the second computing device to allow the visual overlay of the second computing device to be presented over the changed adaptive content, at the first computing device, which provides a visual of which parts of the adaptive content were displayed at the second computing device, the second computing device comprising one of the one or more additional computing devices at which the selected one comment was received. 10. A method as recited in claim 7 , further comprising: receiving a selection of an additional one of the one or more comments; and presenting, at the first computing device, the adaptive content using a presentation context of the adaptive content for a third computing device, the third computing device comprising one of the one or more additional computing devices at which the selected additional one comment was received and that is a different computing device than the second computing device.