LinuxCon Japan 2011(Home) | Linux Foundation Events Japan http://events.linuxfoundation.jp/events/linuxcon-japan …
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
LinuxCon Japan 2011(Home) | Linux Foundation Events Japan http://events.linuxfoundation.jp/events/linuxcon-japan …