PicFog is a real time image search for photos being shared on Twitter. Homepage displays real time result of photos being splashed one after another derived from Twitter image hosting services like: TwitPic, Yfrog and Twitgoo. You can hit the pause button and get started with searching photos of your interest.
Type any keyword in the search box and hit the enter key. Above is photo results for keyword Microsoft. It has fully loaded sidebar showing related and hot keyword searches. Bump into PicFog to visualize photos being shared on Twitter in real time. Impressive web app to search images even for users who don’t use Twitter!