Strategy Letter V: microeconomics applied to free/open source software http://www.joelonsoftware.com/articles/StrategyLetterV.html
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
Strategy Letter V: microeconomics applied to free/open source software http://www.joelonsoftware.com/articles/StrategyLetterV.html