Carp Data Blog

I was invited to write an article about Twitter Geo-tagging on a national marketing blog, businessGROW.com.  Here it is:

http://businessesgrow.com/2010/01/19/twitter-tip-geo-tagging-what-is-it-how-to-do-it-and-for-gods-sake-why/

Thanks to Mark W. Shaeffer of businessGROW for the opportunity.