One of the most powerful aspects of mashups is taking similar data from competing websites and providing a single place to examine the content. In this round-up of the best new mashups we'll look at three apps that aggregate data from multiple services. One looks at location check-ins, another at shared photos and another mashes photos with information about where they were taken.
Earlier this year, Google requested map data from the Korean government. In response, Korean tech companies Naver and Kakao have increased free limits to their respective maps APIs beyond what Google offers. The government is expected to respond next month but the competition has already started.