I love the floating dictionary function in OS X Cocoa apps: Select word & Cmd+Ctrl+D http://osxhelp.com/activate-the-floating-dictionary/
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
I love the floating dictionary function in OS X Cocoa apps: Select word & Cmd+Ctrl+D http://osxhelp.com/activate-the-floating-dictionary/