Maryland based IDEA today announces WikiNodes 2.0, an update to their popular lifestyle app for iPad. WikiNodes displays content from Wikipedia in a futuristic way. Instead of clicking through page after page of long articles, users tap on images and nodes to breeze through topics. Each node contains a piece of an article, and nodes are linked together to infinity and beyond. Version 2.0 supports Wikipedia’s top 36 languages, as well as improved layout and stability.