By DAVID SEGAL
Gary Vaynerchuk, a social media marketer, pounces on any trend — tweeted or otherwise — in his quest to sell, sell, sell.
Published: November 3, 2013 at 12:00AM
from NYT Technology http://www.nytimes.com/2013/11/03/technology/riding-the-hashtag-in-social-media-marketing.html
via IFTTT