If you are fan of Foursquare, the app for iPhone users has now been updated to version 5.5. The updated at improves the Export feature on the iPhone allowing users to explore nearby places with ease.
Koozoo has launched an interesting new app for iPhone users that is available to download for everyone, and allows users in two cities to stream live video. The two cities currently covered our San Francisco and Austin, Texas. Using the app users can broadcast snippets of video of their location or live stream video to the Internet for other users to view.
Autodesk has launched a new Socialcam 5.0 application for iPhone users. The app now supports HDR mode and allows users to share video using various online social networks such as Facebook and others.