How to Evaluate a (paid) iPhone App Idea http://www.tonywright.com/2012/how-to-evaluate-a-paid-iphone-app-idea/ …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
How to Evaluate a (paid) iPhone App Idea http://www.tonywright.com/2012/how-to-evaluate-a-paid-iphone-app-idea/ …