Google Image Swirl is an image search tool intended to help users visually refine and alter their searches for images.

To use Image Swirl...

• enter search term;the results of the search will be displayed in a grid similar to that with which users are probably familiar.

• Click any image in the grid and a 'swirl' of more, related, images will appear

• Click an image in the swirl and another swirl of images will appear etc., until a single image is located.