"A focus group is sort of a spot check. Twitter is a nonstop feedback loop." says @RichardatDell in @shelisrael's #Twitterville
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
"A focus group is sort of a spot check. Twitter is a nonstop feedback loop." says @RichardatDell in @shelisrael's #Twitterville