NYT :: Technology

A Marketing Move the ?Mad Men? Would Love

Some people who use Twitter, the social messaging Web site, are taking things a step further, posing as characters in their favorite shows.<br/><br/><span class="advertisement"> <a href="http://www.pheedo.com/click.phdo?x=c02dfc2617604e998d611b38fc5b9e2a&u=http://www.nytimes.com/2008/09/01/business/media/01twitter.html"><img src="http://www.pheedo.com/img.phdo?x=c02dfc2617604e998d611b38fc5b9e2a&u=http://www.nytimes.com/2008/09/01/business/media/01twitter.html" border="0"/></a></span>