Sometimes you walk across an image of a beautiful actress on a site, say Facebook and wonder who she is. All you need to do is open a new tab, go to google image search, copy the image location and paste onto google image search and look for her name on the results. What a hassle!
This addon simply do all the tasks (excluding the 'look for name' task) for you in a right click + left click upon the image.
Nothing else :)