50 milion of pages saved in structured data format. You can imagine tons of useful usage.
Try these favorite examples:
- comparing: iPad2 vs. iPad or Greece vs. Switzerland
- browsing via parameters: slim and high screen resolution cameras
- explore - find instantly new information: explore Bill Gates
- share - embed any page to your website: embed Bill Gates
- import automatically via XML: Bill Gates data in XML
- update - find and update any favorite thing you have: homepage
We will be happy if you share your own Wikidi usage type - our Facebook is the right place.