Super useful: a lightweight (well, Adobe Air...) editor made specifically for Markdown: http://bit.ly/nGAGKs
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
Super useful: a lightweight (well, Adobe Air...) editor made specifically for Markdown: http://bit.ly/nGAGKs