How to take a remote screenshot in OS X
Taking a screenshot in OS X is a popular option for capturing activity on your computer, whether for communicating instructions to people or documenting events that are happening on your system. Usually screenshots are taken when sitting at the local system, but if needed you can also do so remotely by several different means.
The easiest way to take a remote screenshot is by using the Screen Sharing service in OS X. By enabling this in the Sharing system preferences and then connecting to the remote system to view its screen, you are provided a couple of ways to take a screenshot.
Original post: How to take a remote screenshot in OS X