Social networking sites can be more than just reconnecting with old friends, sharing photos and what you're up to at the moment. In fact, they can make a difference. A huge difference and that's exactly what Zooppa is doing. Zooppa is a social networking site of more than 120,000 creatives and they are sponsoring a ...

Read More: Social Networking Site Zooppa Crowdsources Creativity to Make a Difference

Here's a free app for the iPhone and iPad that tries to address the need for hyperlocal information by using crowdsourcing for the content.Localmind (iTunes App Store)Localmind can use Foursquare, Facebook or Gowalla for check-in information. People can ask you about places at or near where you have checked-in. You can also look at where others have check-in and ask a question about that place or area. The app looks good and is easy to use. However, like all apps and services that require crowds [...]

Read More: LocalMind for iPhone/iPad Crowdsources Hyperlocal Q&A