オープンソースソフトウェア活用動向調査 2010年度 | The Linux Foundation - http://www.linuxfoundation.jp/content/2010osstools …
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
オープンソースソフトウェア活用動向調査 2010年度 | The Linux Foundation - http://www.linuxfoundation.jp/content/2010osstools …