The World Wide Web is constantly turning up new and extraordinary services that are unfamiliar to many of us. Julius Wiedemann, editor in charge at Taschen GmbH publishers, offered an ultra-fast-moving ride through sites in many different areas, from art, design and illustration, to daily news, curiosity and blogs during TED University (Technology/Entertainment/Design) at TED2007 in Monterey, California. Now, by popular demand, here's his list of 100 websites you should know and use.