Want to help Google improve on Google Image Search and have fun at the same time? Google Image Labeler is here for little fun for you and loads of labels for Google database.This whole activity is to improve the quality of Google’s image search results, while you have fun playing a ’sort of game’ with other online users. No need to login or sign up – you can start playing the game as guest.
After you hit the ’start labelling’ button, you will be given an online partner. Now you and your partner will see same images. You need to provide as many labels for the displayed images. You will receive points when your label matches your partner’s label.