This isn't a LEGO related post. Not directly. It's about a tool that you can use to help you share your digital creations with your friends.
I recently found a tool called Jing. It's a free screen-capture utility that also does screen casting (making a video of your computer screen). I wrote about it on the Brick Labs website.
I think this would be a great utility for capturing screen shots and video from NXT-G, MLCad, LDD or any of the other digital media that we use in our travels in the LEGO Robotics world... :)