Qwiki is a very popular start up company recently and it provides users with a unique search engine. Users search for anything and it comes back as videos to walk and within the videos are different images that users can click on to learn more about the topic you searched. Qwiki has a very good user interface and it gives users a very visual way of searching for things that interest you. All the images are aggregated from different sources to make up a complete description of the history of your topic.  

What we like about Qwiki is it allow users to learn about all the topics they search by learning the history of it and also find other related items associated with that topic